Top 12 Best Tool Box For Under Tonneau Cover You Need Now
When storing tools in a truck bed with a tonneau cover, space and security become major concerns. The best tool box for under tonneau cover offers a smart way to keep your gear organized without sacrificing storage or protection.
This type of tool box is designed specifically for those who need a compact, secure solution that fits beneath a closed tonneau cover. It helps protect your tools from weather, theft, and clutter, making it an ideal choice for contractors, handymen, and pickup truck owners who rely on their gear every day. In this review, we will explore some of the leading options for under-tonneau tool boxes.
You will learn about their build quality, storage capacity, ease of installation, and overall value. By the end, you’ll have useful information to pick a tool box that matches your truck setup and storage needs.
Maximize Your Truck Bed Storage Without Sacrificing Style or Security
| Image | Product | Price |
|---|---|---|
Our Top Picks 1  | RealTruck UnderCover SwingCase Truck Bed Storage Box SC104P | Check Price |
Our Top Picks 2  | Access 62329 Toolbox Edition Tonneau Cover | Check Price |
Our Top Picks 3  | RealTruck UnderCover SwingCase Truck Bed Storage Box SC203D | Check Price |
1. RealTruck UnderCover SwingCase Truck Bed Storage Box SC104P
Secure and accessible storage is vital for truck owners who need reliable space solutions. The RealTruck UnderCover SwingCase Truck Bed Storage Box SC104P offers an innovative way to organize gear without compromising bed space.
Designed specifically for Chevy/GMC Silverado/Sierra 1500 models from 2019 to 2025, this storage box fits perfectly under most tonneau covers. Its robust build and smart features deliver both durability and convenience in one package.
The UnderCover SwingCase sets itself apart by providing a swinging compartment that opens nearly 180 degrees toward the user. This functionality allows easy access from the tailgate, eliminating awkward bending or stretching. The box swings back securely over the wheel well to maximize bed space when not in use.
Crafted in the USA with high-quality global materials, it promises lasting durability and weather protection. A moisture seal safeguards contents from moisture and dirt, keeping your tools clean and dry no matter the weather conditions. The lid locks with a key, providing secure storage for valuables weighing up to 75 pounds.
The lid locks with a key, providing secure storage for valuables weighing up to 75 pounds.
Installation requires no special tools and can be completed quickly, making it a practical choice for truck owners seeking hassle-free upgrades. An organizational tray inside helps keep smaller items neatly separated, enhancing overall usability. This storage box offers an excellent balance between rugged construction and everyday convenience, tailored to meet the needs of Silverado and Sierra drivers looking to optimize bed storage without sacrificing cover compatibility.
Pros
- Swings out nearly 180° for effortless access to stored items
- Compatible with most soft, hard, folding, and rolling tonneau covers
- Contains a moisture seal and lockable lid for secure, dry storage
Cons
- Not compatible with Carbon Pro Bed or MultiPro Tailgate
The RealTruck UnderCover SwingCase enhances organization and security in truck bed storage. Its clever swing system and durable construction fulfill practical needs while maintaining compatibility with most covers. This tool box offers a strong and accessible option that fits seamlessly into Silverado and Sierra trucks without compromising bed space.
This tool box offers a strong and accessible option that fits seamlessly into Silverado and Sierra trucks without compromising bed space.
| Item Dimensions (L x W x H) | 9″ x 34″ x 16″ |
|---|---|
| Capacity | 75 pounds |
| Item Weight | 16 ounces |
| Number of Compartments | 1 |
| Storage Volume | 75 pounds |
| Unit Count | 1 Count |
| Package Quantity | 1 |
| Maximum Weight Recommendation | 75 pounds |
Overall, this storage box is a smart investment for Silverado and Sierra owners wanting secure, easy-to-access truck bed storage. Its thoughtful design balances durability and usability effortlessly. The SwingCase’s compatibility with various tonneau covers broadens its appeal beyond similar products that often limit storage options.
2. Access 62329 Toolbox Edition Tonneau Cover
Discover an efficient and sturdy solution to protect your truck bed with the Access 62329 Toolbox Edition Tonneau Cover. Designed for specific Silverado Sierra models, this cover enhances your vehicle’s utility without compromising accessibility or style.
Its practical roll-up design and weatherproof features offer dependable protection against the elements. Built for durability and ease, it redefines convenience for pickup truck owners looking to safeguard their cargo and toolbox simultaneously.
Crafted to fit 2014–2018 Silverado Sierra 1500 and 2015–2020 Silverado Sierra 2500/3500 trucks, this tonneau cover is engineered for a 6’6 bed length. Its thoughtful rail angle and hook-and-loop fastening system allow quick, smooth rolling up so one person can easily operate it.
The cover is elevated 5 inches above the truck bed by sturdy black aluminum bars and bows, creating extra space above the toolbox without interfering with its use. Waterproof foam along the side rails and vinyl seals on all sides guard against moisture and debris effectively.
Installation requires no drilling, thanks to its innovative clamp system, which provides a secure, high-strength hold. This makes it ideal for users wanting a durable, no-fuss setup.
Premium construction with cut-tooth clamping and corrosion-resistant materials ensures lasting performance. Its design balances accessibility and protection so your gear stays safe and easily reachable.
Perfect for Silverado owners who need a toolbox-compatible tonneau cover that simplifies storage without sacrificing truck aesthetics or functionality. It delivers ease of use, water resistance, and an elevated design to accommodate bulky items smoothly.
Pros
- Exclusive fit to specific Silverado Sierra truck models with 6’6″ bed length
- Roll-up design with secure hook-and-loop fastening for easy solo operation
- Weatherproof seals and foam provide thorough water and debris protection
Cons
- Limited compatibility with truck beds outside specified models and sizes
The Access 62329 Toolbox Edition Tonneau Cover provides a combination of durability and convenience that many truck owners seek. Its thoughtful design accommodates a toolbox and safeguards your truck bed effectively.
Compared to traditional flat covers, it adds useful capacity without obstructing your cargo space or rear visibility.
| Specification | Details |
|---|---|
| Brand Name | ACCESS |
| Model Number | 62329 |
| Compatible Vehicles | 2014-2018 Silverado Sierra 1500, 2015-2020 Silverado Sierra 2500/3500 |
| Bed Length | 6’6″ |
| Installation | Clamp-on, no drilling required |
| Material | Black aluminum bars, vinyl seals, waterproof foam |
| Weight Capacity | Up to 200 pounds |
| Cover Type | Roll-up |
| Number of Bow Supports | 2 for short beds, 3 for long beds |
| Item Weight | 35 pounds |
For anyone needing a reliable tonneau cover that facilitates storage over a toolbox, this model stands out due to its elevated design and secure fastening. It strikes a balance between practicality and protection, helping maintain the truck’s aesthetic while defending your cargo.
3. RealTruck UnderCover SwingCase Truck Bed Storage Box SC203D
Organize your truck bed with the RealTruck UnderCover SwingCase SC203D, a smart storage solution designed for convenience and durability. Tailored to fit Ford F-150 models from 2015 to 2026, including Lightning, it maximizes space without compromising bed coverage.
The toolbox stands out with its compatibility across various tonneau covers and a swinging design that provides effortless access. Whether for work gear or everyday carry, it balances security and practicality efficiently.
The UnderCover SwingCase offers a clever way to store tools while maintaining bed access. Its 3-inch clearance works seamlessly with soft, hard, folding, and rolling tonneau covers. Installation is straightforward and requires no special tools, making setup hassle-free for any user.
The lid swings nearly 180 degrees, allowing easy reach from the tailgate side. When not in use, it locks securely over the wheel well, keeping your truck bed largely free. With a key-lockable lid and moisture seal, gear remains protected from theft and weather elements alike.
With a key-lockable lid and moisture seal, gear remains protected from theft and weather elements alike.
Constructed in the USA, the box holds up to 75 pounds of cargo and features an organizational tray to keep items sorted. Weighing 16 pounds and offering a storage volume of 2 cubic feet, it strikes a balance between capacity and compactness.
This makes it ideal for truck owners looking for a practical, secure, and accessible storage option.
Pros
- Compatible with nearly all types of tonneau covers
- Swings out for easy access and swings back to maintain bed space
- Secure key-lockable lid with moisture seal for protection
Cons
- Limited to the driver’s side of the truck bed only
The RealTruck UnderCover SwingCase SC203D offers a reliable storage solution that integrates smoothly with various bed covers. It delivers strong build quality, ease of installation, and practical design features at a compact size suited for truck owners prioritizing accessibility and security.
| Specification | Details |
|---|---|
| Item Dimensions (L x W x H) | 34″ x 9″ x 16″ |
| Capacity | 75 pounds |
| Item Weight | 16 pounds |
| Number of Compartments | 1 |
| Storage Volume | 2 cubic feet |
| Compatible Models | Ford F-150 (2015-2026, including Lightning) |
Compared to other under tonneau cover storage boxes, this SwingCase stands out for its swinging accessibility and lockable design. It is a practical addition for Ford F-150 trucks requiring efficient bed organization without sacrificing cargo space.
4. RealTruck UnderCover SwingCase SC400D Truck Bed Storage Box
Discover a smart storage solution designed specifically for Toyota Tundra owners. The RealTruck UnderCover SwingCase SC400D Truck Bed Storage Box combines convenience with durability to keep your gear organized and easily accessible. Its thoughtful design makes it a seamless addition to your truck bed without compromising space.
Its thoughtful design makes it a seamless addition to your truck bed without compromising space.
This storage box is perfect for securely holding tools and essentials while maintaining full compatibility with a variety of tonneau covers. Crafted for longevity and practical use, it enhances your truck’s utility without any hassle.
The SwingCase SC400D offers a customizable and user-friendly storage experience. It mounts on the driver’s side and swings out nearly 180 degrees for quick access from the tailgate.
Designed to fit Toyota Tundras from 2007 to 2021, it adheres closely to the truck frame for efficient use of space.
Made in the USA using quality global materials, the toolbox is built to withstand tough outdoor conditions. It features a moisture-resistant seal to protect contents against weather exposure. The integrated organizational tray adds an extra layer of convenience by separating small items for easy retrieval.
Installation is straightforward, requiring no special tools, making it suitable for DIY users.
With a weight capacity of up to 75 pounds, this toolbox provides a sturdy and secure storage option. Its key-lockable lid ensures safety when the truck is unattended. This box is ideal for contractors, outdoor hobbyists, and anyone needing organized storage solutions without sacrificing bed space.
It surpasses many standard under-bed toolboxes by offering swing-out accessibility while complying with various tonneau cover styles.
Pros
- Compatible with nearly all tonneau cover types maintaining bed clearance
- Swings out 180° for easy access from the tailgate
- Key-lockable and weather-sealed to protect tools and gear
Cons
- Limited to driver’s side installation only
Offering a blend of functionality and robust construction, the SwingCase SC400D stands out as a reliable bed storage upgrade for Toyota Tundra owners. The ability to easily access contents without unloading other cargo sets it apart from fixed toolboxes.
| Specification | Details |
|---|---|
| Dimensions (L x W x H) | 34″ x 16″ x 8.5″ |
| Capacity | 75 pounds |
| Item Weight | 1.3 pounds |
| Compatibility | 2007-2021 Toyota Tundra (Driver’s Side) |
| Material | Made in USA with Global Materials |
| Lockable | Yes |
| Installation | Tool-free, quick setup |
From practical design to ease of use, the SwingCase is a strong choice for anyone looking for organized storage on their truck. Its swing-out feature delivers better accessibility than many traditional bed boxes.
The secure, sealed construction offers assurance that your gear remains protected regardless of weather.
5. RealTruck UnderCover SwingCase Truck Bed Storage Box SC203P
Looking for secure and convenient truck bed storage that doesn’t interfere with your tonneau cover? The RealTruck UnderCover SwingCase Truck Bed Storage Box SC203P offers a smart storage solution designed to fit perfectly alongside your truck bed cover. It combines durability with easy access, making your gear accessible and safe on the go.
It combines durability with easy access, making your gear accessible and safe on the go.
Built with precision for Ford F-150 models from 2015 to 2025, this storage box swings out for effortless reach and then locks back in place to maximize your truck bed space. It adapts seamlessly to various cover types while protecting your items from weather and theft.
The SwingCase stands out for its clever design that swings nearly 180 degrees towards the tailgate for simple access. This feature is especially useful for those carrying tools or equipment needing quick retrieval. Made in the USA with quality global materials, it meets high build standards ensuring long-lasting performance.
Made in the USA with quality global materials, it meets high build standards ensuring long-lasting performance.
With a weight capacity of 75 pounds, it holds a substantial amount of cargo and keeps everything organized with an included tray. Its moisture seal guards against rain and dust, preserving the condition of your stored items.
Installation is straightforward and does not require special tools, which means you can have it ready in no time. The locking lid adds a layer of security, giving peace of mind during travel or overnight parking.
Ideal for work trucks and daily drivers alike, it makes a versatile addition to truck storage solutions.
Pros
- Compatible with various tonneau covers, maintaining a 3-inch clearance
- Swings out nearly 180° for easy access from the tailgate
- Secure lockable lid with moisture seal to protect contents
Cons
- Limited to passenger side mounting on Ford F-150 models
The RealTruck UnderCover SwingCase strikes an excellent balance between functionality and vehicle compatibility, offering a tailored storage solution for Ford F-150 owners who want to keep their tools organized and secure without sacrificing truck bed space. Its ease of installation and thoughtful accessibility set it apart from standard truck toolboxes.
| Specification | Details |
|---|---|
| Dimensions (L x W x H) | 34″ x 34″ x 16″ |
| Weight Capacity | 75 pounds |
| Item Weight | 16 pounds |
| Number of Compartments | 1 with organizational tray |
| Compatible Models | Ford F-150 2015-2025, including Lightning |
| Installation | Tool-free, quick setup |
From personal experience, the key advantage lies in its swing-out design that greatly simplifies accessing stored equipment. Compared to conventional fixed toolboxes, this model delivers a better balance of accessibility and truck bed usability, especially when used with under tonneau covers.
6. RealTruck UnderCover SwingCase Truck Bed Storage Box SC205P
Gain secure and convenient storage on your Ford F-250 or F-350 with the RealTruck UnderCover SwingCase Truck Bed Storage Box SC205P. Designed specifically for passenger-side mounting, this toolbox offers easy access without compromising your truck bed space.
Its swing-out design allows full utilization of your truck’s bed and keeps your tools organized and protected.
Constructed in the USA with global materials, the SwingCase is compatible with a wide range of tonneau covers. It provides a durable storage solution that adapts to your truck’s setup and delivers quick accessibility while maintaining a sleek, streamlined look.
The RealTruck UnderCover SwingCase is crafted to fit 2017 through 2025 models of Ford F-250 and F-350 Super Duty trucks on the passenger side. Its unique swing-out mechanism rotates nearly 180 degrees, giving you easy reach from the tailgate without crouching or awkward positioning. When closed, it tucks securely over the wheel well, preserving maximum bed space for larger cargo.
When closed, it tucks securely over the wheel well, preserving maximum bed space for larger cargo.
This storage box keeps contents safe with a key-lockable lid and a moisture seal to protect tools and gear from weather damage. It supports up to 75 pounds, accommodating a variety of items such as power tools, straps, and essential equipment.
Inside, an organizational tray separates smaller components, helping you stay tidy on every job or trip.
Installation is straightforward and doesn’t require special tools, making it accessible for both DIY installers and professionals. Its 34” length fits compactly under most soft, hard, folding, or rolling tonneau covers without reducing clearance. This combination of ease, durability, and accessibility makes it ideal for truck owners needing reliable storage that fits seamlessly under tonneau covers.
This combination of ease, durability, and accessibility makes it ideal for truck owners needing reliable storage that fits seamlessly under tonneau covers.
Pros
- Compatible with almost all tonneau covers maintaining 3” clearance
- Convenient 180° swing-out design for effortless access
- Weather-resistant seal and secure locking lid for protection
Cons
- Limited to passenger side installation on select Ford Super Duty models
With thoughtful design and rugged build quality, the RealTruck UnderCover SwingCase offers a practical storage solution for Ford Super Duty users. It balances functionality with space efficiency, ensuring your tools stay accessible and dry. Whether you’re a contractor or weekend adventurer, this toolbox blends security with convenience seamlessly.
Whether you’re a contractor or weekend adventurer, this toolbox blends security with convenience seamlessly.
| Specification | Details |
|---|---|
| Fits Models | 2017 – 2025 Ford F-250/350 Super Duty (Passenger Side) |
| Dimensions (L x W x H) | 34″ x 16″ x 9″ |
| Capacity | 75 pounds |
| Weight | 16 ounces |
| Compartments | 1 with organizational tray |
| Installation | No special tools required |
In my experience, this toolbox is an excellent addition for anyone needing secure, under-tonneau cover storage tailored to Ford Super Duty trucks. The swing-out feature boosts usability without sacrificing bed space, setting it apart from fixed-position boxes. It combines durability and practicality at a high level.
It combines durability and practicality at a high level.
7. RealTruck UnderCover SwingCase Truck Bed Storage Box SC100D
Keep your truck bed organized and your gear secure with the RealTruck UnderCover SwingCase Truck Bed Storage Box. Designed to fit perfectly under the tonneau cover of specific Chevrolet and GMC trucks, this innovative container maximizes storage without sacrificing bed space.
Crafted in the USA with high-quality materials, the SwingCase is a durable storage solution for demanding truck owners. Whether for work tools or recreational gear, this box enhances convenience and protection while keeping your equipment dry and safe.
The RealTruck UnderCover SwingCase offers a smart approach to truck bed storage tailored for 2007-2019 Chevy and GMC Silverado/Sierra 2500/3500HD models. Its standout feature swings out almost 180 degrees toward the driver, enabling effortless access near the tailgate.
Built to hold up to 75 pounds, the box features a key-lockable lid ensuring the contents remain protected against theft and weather. Inside, an organizational tray helps keep smaller tools and accessories neatly arranged. The moisture seal offers effective protection from rain and dust, maintaining the integrity of stored goods.
Installation is straightforward, requiring no specialty tools, making it accessible for most truck owners to install without professional help. The storage capacity and thoughtful design of the SwingCase make it a practical solution for those needing quick, secure storage without compromising bed function.
Pros
- Swings out nearly 180° for effortless access to stored items
- Secure key-lock lid and moisture seal for protection against theft and weather
- Simple, tool-free installation process suitable for most users
Cons
- Compatibility limited to specific Chevy/GMC truck models
This storage box excels as a space-saving, secure option for truck owners who use tonneau covers regularly. It balances durability with convenience, standing out against traditional truck bed toolboxes that may obstruct bed usage. RealTruck’s SwingCase delivers practical organization and weather protection in a sleek design that integrates well with truck beds.
| Specification | Details |
|---|---|
| Dimensions (L x W x H) | 34″ x 16″ x 9″ |
| Weight Capacity | 75 pounds |
| Compatibility | 2007 – 2019 Chevy/GMC Silverado/Sierra 2500/3500HD (Driver’s Side) |
| Number of Compartments | 1 |
| Material Origin | Made in USA with global materials |
| Lock Mechanism | Key-lockable lid |
The UnderCover SwingCase stands out by combining ease of access with clever space management. Its robust construction and protective features make it an excellent choice for truck owners seeking reliable, secure storage. This accessory elevates your truck’s storage capabilities without interfering with existing setups.
This accessory elevates your truck’s storage capabilities without interfering with existing setups.
8. RealTruck UnderCover SwingCase Truck Bed Storage Box SC201D
Searching for dependable truck bed storage that fits seamlessly under tonneau covers? The RealTruck UnderCover SwingCase Truck Bed Storage Box SC201D offers a practical and secure solution for Ford F-150 owners.
Engineered exclusively for 1999-2014 Ford F-150 models on the driver’s side, this toolbox is made in the USA using global materials. It maintains a 3-inch clearance from the truck bed, ensuring compatibility with almost all tonneau cover styles—whether soft, hard, folding, or rolling.
When closed, it locks firmly over the wheel well, preserving full truck bed functionality.
The construction emphasizes strength and weather resistance, featuring a key-lockable lid coupled with a moisture seal to protect stored items. It supports loads up to 75 pounds, making it suitable for tools, gear, and other cargo that requires secure containment. An integrated organizational tray aids in efficient storage, keeping smaller items neatly arranged.
An integrated organizational tray aids in efficient storage, keeping smaller items neatly arranged. Installation is straightforward and doesn’t require special tools, allowing for a quick setup.
This toolbox offers a blend of functionality and robust build quality, making it an excellent choice for those needing reliable storage without obstructing their truck bed usage. Its compatibility with various tonneau covers sets it apart from many accessories that limit bed accessibility.
Compared to similar products, this storage box stands out for its smooth swing-open mechanism and strong weather protection.
Pros
- Compatible with most tonneau cover types while maintaining bed clearance
- Key-lockable lid with moisture seal for secure, weather-resistant storage
- Simple, tool-free installation process for quick setup
Cons
- Designed specifically for 1999-2014 Ford F-150 driver’s side, limiting universal fit
The RealTruck UnderCover SwingCase provides a thoughtfully crafted storage option for Ford F-150 drivers seeking convenience and protection for their cargo. It allows secure and accessible storage without sacrificing truck bed space. Below is a specification overview to support your decision-making.
Specification Details Item Dimensions (L x W x H) 16″ x 34″ x 8.5″ Capacity 75 pounds Item Weight 20 pounds Number of Compartments 1 (with organizational tray) Storage Volume Supports up to 75 pounds Compatible Vehicle 1999 – 2014 Ford F-150 Driver’s Side Material Origin Made in USA with global materials
For those owning the specified Ford F-150 models, this SwingCase storage box is a durable and efficient addition. Its easy access and compatibility with different tonneau covers make it a preferable choice over fixed or bulky toolboxes. The secure locking mechanism and moisture resistance keep valuables safe during daily use or long trips.
The secure locking mechanism and moisture resistance keep valuables safe during daily use or long trips.
9. RealTruck UnderCover SwingCase Truck Bed Storage Box SC200P
For truck owners seeking practical storage solutions, the RealTruck UnderCover SwingCase offers a smart option. Designed specifically for the Ford F-250/350 Super Duty, it provides secure and convenient access to essential gear without sacrificing truck bed space.
Its compatibility with most tonneau covers adds versatility, making it a highly adaptable choice for everyday use. Easy access and durable construction set it apart in the market of truck bed storage boxes.
The UnderCover SwingCase provides a thoughtful blend of functionality and durability. Crafted in the USA with global materials, it fits Ford F-250/350 Super Duty trucks from 1999 to
The storage box swings out nearly 180 degrees, allowing effortless access from the tailgate side and folds neatly over the wheel well, maintaining maximum bed space.
A standout feature is its design to maintain a 3-inch clearance under virtually all types of tonneau covers, including soft, hard, folding, and rolling varieties. This ensures you can lock down your gear without removing the bed cover.
Built for secure storage, it includes a key-lockable lid and an organizational tray to keep items orderly. Moisture seals protect contents from water and debris, keeping tools and equipment safe.
The unit supports loads up to 75 pounds without compromising stability.
Installation requires no specialized tools, making it accessible for those who prefer a hassle-free setup. The compact dimensions ensure it integrates smoothly without overwhelming your truck bed.
This storage solution suits drivers who value space efficiency, security, and weather protection for their truck utilities.
Pros
- Compatible with almost all tonneau cover types maintaining 3-inch clearance
- Swings out 180° for easy access and swings back to maximize bed space
- Key-lockable lid with moisture seal and organizational tray for secure, dry storage
Cons
- Designed specifically for 1999-2016 Ford F-250/350 Super Duty trucks, limiting universal fit
With its practical design and robust features, the RealTruck UnderCover SwingCase is an excellent storage option under a tonneau cover. It balances security, convenience, and weather resistance well, making it a valuable addition to compatible Ford trucks.
| Specification | Details |
|---|---|
| Dimensions (L×W×H) | 34″ × 16″ × 9″ |
| Capacity | 75 pounds |
| Weight | 16 ounces |
| Number of Compartments | 2 |
| Installation | Tool-free, simple install |
| Compatibility | 1999 – 2016 Ford F-250/350 Super Duty (Passenger Side) |
| Material Origin | Made in USA with global materials |
For truck owners prioritizing protected and easy-to-reach storage under a tonneau cover, this SwingCase offers a reliable option. It delivers thoughtful design and space management, especially suited to Ford Super Duty models within the specified years.
10. RealTruck UnderCover SwingCase Truck Bed Storage Box SC201P
Enhance your truck bed storage with the RealTruck UnderCover SwingCase SC201P, designed specifically for the 1999 – 2014 Ford F-150 passenger side. This storage solution balances convenience and security while fitting neatly under your tonneau cover, making it an efficient addition to your truck setup.
Built in the USA with durable materials, the SwingCase offers a swing-out design that allows nearly 180° of accessibility. It locks securely with a key, keeping your tools and gear safe, and maintains ample clearance for your tonneau cover while maximizing bed space.
The UnderCover SwingCase is compatible with almost all types of tonneau covers such as soft, hard, folding, and rolling styles. Its design ensures a consistent 3-inch clearance from the truck bed, which means it won’t interfere with your cover’s operation.
Installation is straightforward and does not require specialized tools, allowing you to set it up quickly and easily. The toolbox swings out almost fully to grant quick access from the tailgate side and swings back in to sit securely over the wheel well.
Its built-in organizational tray makes storing tools and smaller items convenient and tidy. Weighing only 16 pounds but capable of holding up to 75 pounds, it delivers impressive storage capacity without adding excessive weight. Additionally, a moisture seal protects contents from water damage and the elements, ensuring your items remain dry and reliable.
Additionally, a moisture seal protects contents from water damage and the elements, ensuring your items remain dry and reliable.
Durability is enhanced by the sturdy materials and excellent build quality. The SwingCase is suited for those who regularly use their truck bed for equipment storage and desire ease of access alongside secure containment. It’s an excellent tool box choice for Ford F-150 drivers who need reliable storage under their tonneau cover without sacrificing bed space.
Pros
- Compatible with a wide range of tonneau covers due to maintained clearance
- Swings out nearly 180° for easy tailgate access
- Key-lockable lid with moisture seal protects stored items
Cons
- Designed exclusively for the passenger side of 1999 – 2014 Ford F-150
The RealTruck UnderCover SwingCase SC201P stands out as a practical, space-saving addition to your truck. It provides secure, weather-protected storage without limiting bed access or interfering with your tonneau cover.
Its ease of installation and thoughtful design make it a worthwhile choice for Ford F-150 drivers needing reliable under-cover storage.
| Specification | Details |
|---|---|
| Dimensions (L x W x H) | 16″ x 34″ x 8.5″ |
| Capacity | 75 pounds |
| Weight | 16 pounds |
| Compartments | 3 (including organizational tray) |
| Fitment | 1999 – 2014 Ford F-150 Passenger Side |
| Materials | Made in USA with global materials |
Compared to other truck bed storage boxes, the SwingCase’s swing-out design stands out for accessibility and bed space optimization. Its compatibility with multiple tonneau cover types adds substantial versatility.
While limited to a specific truck side and model years, it remains a solid pick for many F-150 owners seeking organized, secure storage beneath their cover.
11. RealTruck Undercover SwingCase Truck Bed Storage Box SC107D
Discover a smart storage solution designed specifically for Chevy and GMC truck owners who want to keep their gear secure without compromising bed space. The RealTruck Undercover SwingCase combines convenience with durability, providing a space-saving toolbox that fits perfectly under a tonneau cover.
Ideal for those needing quick access and reliable protection, this toolbox offers a unique swinging mechanism that maximizes both storage and bed accessibility. Crafted in the USA, it meets the needs of everyday use while complementing modern truck designs.
Designed for 2023 to 2025 Chevy Colorado and GMC Canyon models, this toolbox fits neatly on the driver’s side. It swings out nearly 180 degrees, allowing easy reach from the tailgate. When closed, it tucks safely over the wheel well, preserving full bed space for larger items or equipment.
When closed, it tucks safely over the wheel well, preserving full bed space for larger items or equipment.
Constructed in the USA with global materials, the SwingCase ensures solid build quality. A tight moisture seal helps keep tools and supplies dry inside, even in challenging weather. The box also locks securely with a key, giving peace of mind when leaving belongings unattended.
This storage unit supports up to 75 pounds, making it suitable for various cargo types. Inside, an organizational tray provides extra compartmentalization for better tool management. It installs easily without special tools, saving time and effort during setup.
It installs easily without special tools, saving time and effort during setup.
The SwingCase works with most soft, hard, folding, and rolling tonneau covers while maintaining a 3-inch clearance, ensuring compatibility for many truck owners. Its design balances convenience with security, ultimately enhancing the functionality of the truck bed.
Pros
- Swings out 180° for easy tailgate access and folds back to maximize bed space
- Key-lockable lid with moisture seal protects contents from weather and theft
- Compatible with nearly all types of tonneau covers with a 3-inch clearance
Cons
- Limited to driver’s side installation, which may not suit all users
Overall, the RealTruck Undercover SwingCase SC107D offers practical and secure storage for truck owners wanting easy access under a tonneau cover. Its thoughtful design and strong construction make it stand out among similar truck bed toolboxes. This solution is best suited for those who prioritize convenience without sacrificing bed capacity.
| Specification | Details |
|---|---|
| Dimensions (L x W x H) | 29″ x 8″ x 8″ |
| Capacity | 75 pounds |
| Number of Compartments | 1 with organizational tray |
| Installation | Tool-free, easy install |
| Material Origin | Made in the USA with global materials |
| Compatibility | Fits 2023-2025 Chevy/GMC Colorado/Canyon (driver side) |
From my experience, this toolbox delivers where others limit accessibility or interfere with bed covers. Its swing-out design and weatherproof seal stand out as thoughtful features that save time and protect gear. For anyone upgrading truck storage while keeping bed flexibility, it’s a reliable choice worth considering.
For anyone upgrading truck storage while keeping bed flexibility, it’s a reliable choice worth considering.
12. RealTruck Undercover SwingCase Truck Bed Storage Box SC101D
The RealTruck Undercover SwingCase Truck Bed Storage Box SC101D offers a smart and convenient storage solution for truck owners. Designed specifically for 1999 to 2007 Chevy and GMC Silverado and Sierra 1500-3500 models, it delivers both accessibility and security. Combining durable construction with practical features, it keeps tools and gear organized and within easy reach.
Combining durable construction with practical features, it keeps tools and gear organized and within easy reach.
This toolbox is an excellent addition for anyone looking to maximize their truck bed’s functionality without sacrificing space. Its clever swing-out design and compatibility with various tonneau covers make it a versatile choice for daily use or job sites.
Crafted in the USA using global materials, the SwingCase provides a robust storage option for your truck. Its unique swing-out feature swings nearly 180 degrees towards the tailgate, allowing easy access without climbing into the bed.
Compatibility is an important aspect here, as the SwingCase maintains a three-inch clearance underneath the tonneau cover. It works seamlessly with soft, hard, folding, and rolling covers, ensuring your truck’s appearance and utility remain intact.
For added protection, the box features a moisture-resistant seal to help keep contents dry in different weather conditions.
Security isn’t overlooked with a key-lockable lid to protect your belongings. Despite its sturdy build, installation is straightforward and requires no special tools.
This toolbox suits owners aiming to enhance truck bed storage without losing valuable space or convenience.
Pros
- Swings out nearly 180° for easy access to tools and equipment.
- Compatible with almost all types of tonneau covers.
- Durable construction with moisture-sealed lid to protect contents.
Cons
- Fits only specific model years of Chevy and GMC trucks.
The RealTruck Undercover SwingCase stands out for its user-friendly design and secure, weather-resistant storage capabilities. This toolbox is ideal for truck owners requiring easy access to tools without compromising cargo space.
| Specification | Details |
|---|---|
| Dimensions | 34″ L x 16″ W x 9″ H |
| Weight Capacity | 75 pounds |
| Item Weight | 16 ounces |
| Number of Compartments | 3 |
| Material Origin | Made in USA with global materials |
| Compatibility | 1999-2007 Chevy/GMC Silverado/Sierra 1500-3500 Driver’s side |
Personally, this toolbox impresses with its combination of accessibility and durability. The swing-out design works wonderfully, giving hassle-free access without stepping into the truck bed.
For anyone driving compatible trucks and needing efficient storage, it’s a practical, well-built choice that adds great value.
Best Tool Box for Under Tonneau Cover: Top Picks Guide
Size and Compatibility
Measuring your truck bed dimensions. Ensuring fit under your specific tonneau cover. Considering toolbox height and clearance.When choosing the best tool box for under tonneau cover, measuring your truck bed dimensions plays a key role in finding a perfect fit. Taking accurate measurements ensures that the toolbox will fit securely without interfering with the bed’s walls or tailgate. Another important factor involves verifying that the selected toolbox fits well beneath your specific tonneau cover model, as not all covers allow the same amount of space or clearance underneath.
Paying attention to the height of the toolbox helps maintain proper clearance so that the tonneau cover can close fully without damage or obstruction. Matching the toolbox size to these details allows for a seamless integration, providing storage convenience without sacrificing the usability of the truck bed or protective cover.
Material and Durability
Common materials: aluminum, steel, plastic. Weather resistance and corrosion protection. Impact and scratch resistance.When selecting the best tool box for under tonneau cover, material and durability play a significant role in how well it will stand up to daily use and varying weather conditions. Common materials include aluminum, steel, and plastic, each offering distinct benefits. Aluminum is popular for being lightweight yet sturdy, providing good resistance to corrosion which is ideal for outdoor exposure.
Aluminum is popular for being lightweight yet sturdy, providing good resistance to corrosion which is ideal for outdoor exposure. Steel tool boxes tend to be heavier but offer exceptional strength and impact resistance, making them suitable for tougher environments where scratch and dent protection is a priority. Plastic options generally provide excellent resistance to scratches and impacts while being weather resistant, although they may not offer the same level of security as metal counterparts.
Additionally, ensuring strong weather resistance and corrosion protection extends the life of the tool box, keeping tools safe from moisture and rust. Considering these factors can help match the tool box to intended use cases such as daily work tasks, long-term storage, or travel in diverse climates, ensuring durability and protection without compromising convenience or compatibility with the vehicle.
Security Features
Lock types and mechanisms. Tamperresistant design elements. Weatherproof sealing for contents.When choosing the best tool box for under tonneau cover, paying attention to security features can make a big difference in protecting your tools and equipment. A strong lock mechanism is fundamental, ranging from traditional key locks to combination locks, each offering different levels of convenience and protection.
These enhancements help deter break-ins and provide an added layer of security. Additionally, weatherproof sealing is another aspect worth noting, as it prevents water, dust, and other environmental factors from damaging the contents inside the tool box, keeping your tools in good condition even during harsh weather conditions.
By focusing on these security details, the tool box not only secures your valuables but also offers peace of mind when your vehicle is unattended.
Storage Capacity and Organization
Internal compartments and trays. Weight capacity and load limits. Accessibility and ease of use.When selecting the best tool box for under tonneau cover, paying attention to storage capacity and organization can make a significant difference in usability. Internal compartments and trays help keep tools neatly arranged, preventing clutter and allowing quick access to various items.
Accessibility and ease of use also contribute to a better experience, with features such as smooth-opening lids or drawers that can be operated even in tight spaces. These elements collectively enhance the practicality of storing tools securely under a tonneau cover while maintaining order and convenience on the job or during travel.
Installation and Mounting
Compatibility with truck bed and tonneau cover. Installation complexity and required tools. Portability and removability options.When selecting a toolbox to fit beneath a tonneau cover, compatibility with the truck bed and cover plays a significant role in the ease of installation and overall functionality. Ensuring that the toolbox dimensions align well with the specific truck model helps avoid interference with the cover’s fit and maintains secure closure.
Considering how frequently the toolbox needs to be accessed, portability and options for easy removal can add versatility, allowing for convenient transfer or storage when necessary. Opting for a design that balances secure mounting with affordability in time and effort contributes to a better experience in installation and daily use.
Price and Warranty Considerations
Balancing cost and quality. Warranty coverage and customer support. Longterm value and maintenance requirements.Finding the right balance between cost and quality can greatly impact the satisfaction and durability of the best tool box for under tonneau cover. While affordable options may initially seem attractive, investing in a product with solid construction and reliable materials often proves more economical over time due to fewer repairs or replacements.
Warranty coverage plays a key role in protecting this investment, offering reassurance through customer support and service that help address any issues swiftly. Considering maintenance requirements also contributes to long-term value, as those requiring minimal upkeep save time and effort, ensuring the tool box remains functional and secure beneath the tonneau cover for years to come. Weighing these factors carefully helps achieve a smart purchase that aligns with personal needs and expectations.
People Also Asked
What Are The Best Tool Boxes That Fit Under A Tonneau Cover?The best tool boxes that fit under a tonneau cover are low-profile, slim designs like the Dee Zee Undercover or the Weather Guard modular tool boxes. These models maximize storage space while maintaining a sleek fit beneath the cover.
How Do You Choose The Right Tool Box For Use Under A Tonneau Cover?To choose the right toolbox for use under a tonneau cover, ensure it fits snugly in your truck bed without interfering with the cover’s operation and is low-profile enough to allow the cover to close securely. Additionally, select a durable, weather-resistant toolbox that complements your truck’s size and your storage needs.
What Materials Are Most Durable For Tool Boxes Placed Under Tonneau Covers?Steel and heavy-duty aluminum are the most durable materials for tool boxes placed under tonneau covers, as they offer excellent strength and corrosion resistance. Additionally, powder-coated finishes help protect against weather and wear, ensuring long-lasting performance.
Are There Specific Tool Boxes Designed To Be Weather-Resistant For Under Tonneau Cover Storage?Yes, there are toolboxes specifically designed to be weather-resistant for under tonneau cover storage. These toolboxes typically feature durable, rust-resistant materials and secure seals to protect tools from moisture and dust.
How Do Under Tonneau Cover Tool Boxes Compare To Bedside Tool Boxes In Terms Of Security And Accessibility?Under tonneau cover tool boxes generally offer better security as they are hidden and less accessible to thieves, while bedside tool boxes provide easier and quicker access to tools but are more exposed. Therefore, under tonneau boxes prioritize protection, whereas bedside boxes prioritize convenience.
Conclusion
Choosing the best tool box for under tonneau cover depends largely on your need for secure storage combined with space efficiency. These tool boxes typically offer solid protection against weather and theft while fitting neatly beneath a tonneau cover, preserving the sleek appearance of your truck bed. However, some models may limit storage capacity or require a specific size tonneau cover for proper installation.
They are ideal for those who prioritize hidden, accessible storage without sacrificing cargo space. If reliable durability and a low profile are your main concerns, such a tool box could be a practical investment.
Balancing the pros and cons will help you pick a solution that complements your vehicle and storage needs without unnecessary bulk.
