UWS under tonneau tool boxes offer durable storage solutions for truck beds. They fit securely under tonneau covers, saving space and protecting tools.
These tool boxes come in various sizes and finishes, including matte black heavy-wall aluminum. Their strong RigidCore lids resist dents and weather damage. Many models feature secure locks to keep your gear safe. Some boxes have multiple drawers or slim profiles to fit different truck setups.
Installation is simple, but some require separate mounting hardware. Whether you need a compact 18-inch box or a larger 72-inch model, UWS provides reliable options. These tool boxes help organize tools neatly while maximizing truck bed space. Their sturdy build ensures long-lasting protection on the road or at job sites. UWS under tonneau tool boxes combine strength, security, and convenience for everyday use.
Uws Ec20503 Secure Lock 48-inch Matte Black Heavy-wall Aluminum Under Tonneau Cover Tool Box

The UWS EC20503 Secure Lock 48-Inch Matte Black Heavy-Wall Aluminum Under Tonneau Cover Tool Box with a RigidCore Lid is perfect for truck owners who need a durable and secure storage solution. Ideal for professionals, contractors, and outdoor enthusiasts, this toolbox offers reliable protection for tools and equipment while maximizing the space under your tonneau cover.
Pros:
- Heavy-wall aluminum construction ensures long-lasting durability and resistance to corrosion.
- Secure lock system provides enhanced security for valuable tools and gear.
- Matte black finish offers a sleek, low-profile look that complements most truck beds.
- RigidCore lid adds extra strength and rigidity to prevent bending or warping.
- Compact dimensions (19″ H x 29″ W x 52″ L) optimize storage without sacrificing truck bed space.
Cons:
- Installation may require some mechanical skill or professional assistance.
- Limited color options available, primarily matte black only.
- Heavier than some plastic or composite alternatives due to aluminum build.
The UWS EC20503 toolbox stands out for its robust heavy-wall aluminum design, which not only protects against weather but also withstands the rigors of daily use. The secure lock mechanism ensures your tools remain safe from theft, giving you peace of mind on job sites or during travel. Its matte black finish is both stylish and practical, resisting scratches and providing a professional appearance.
Featuring a RigidCore lid, this toolbox adds structural integrity that prevents warping or damage from heavy items placed on top. Its compact yet spacious dimensions allow users to store a variety of tools and equipment neatly under a tonneau cover, making it an excellent choice for those looking to maximize their truck bed’s utility without compromising on security or durability.
Uws Ec20501 Secure Lock 48-inch Heavy-wall Aluminum Under Tonneau Cover Tool Box

The UWS EC20501 Secure Lock 48-Inch Heavy-Wall Aluminum Under Tonneau Cover Tool Box with a RigidCore Lid is ideal for truck owners who need a durable, secure, and spacious storage solution. Whether you are a contractor, outdoor enthusiast, or anyone who frequently transports tools and equipment, this toolbox offers a perfect blend of security and convenience under your tonneau cover.
Pros:
- Constructed with heavy-wall aluminum for enhanced durability and corrosion resistance.
- RigidCore lid provides superior strength and impact resistance.
- Secure lock mechanism ensures your tools remain safe and protected.
- Compact dimensions (19″ H x 29″ W x 52″ L) fit neatly under most tonneau covers without sacrificing storage space.
- Lightweight design (52 pounds) allows for easier installation and handling.
Cons:
- May not fit smaller truck beds due to its 48-inch length.
- Higher price point compared to standard toolboxes without heavy-wall aluminum construction.
- Limited color options as it primarily focuses on functionality over aesthetics.
The UWS EC20501 features a robust heavy-wall aluminum construction, which provides excellent resistance to dents, rust, and wear, making it highly suitable for harsh working environments. Its RigidCore lid design enhances structural integrity while preventing warping or bending, ensuring your tools are safeguarded against the elements and theft. The secure lock system further elevates protection, giving users peace of mind when leaving their truck unattended.
Designed to fit conveniently under a tonneau cover, this toolbox maximizes available bed space without interfering with the cover’s operation. Its compact dimensions make it a versatile choice for various truck models, providing ample storage capacity for a wide range of tools and equipment. Additionally, the lightweight yet sturdy build simplifies installation and handling, reducing strain during setup and removal. Overall, the UWS EC20501 is a reliable, high-quality storage solution that combines security, durability, and practicality for everyday use.
Uws Slc-48-mb Under Tonneau Chest Box

The Uws Slc-48-Mb Under Tonneau Chest Box is ideal for truck owners and outdoor enthusiasts who need a secure and spacious storage solution for their gear. If you frequently transport tools, camping equipment, or other valuable items in your truck bed, this matte black aluminum chest box offers durability and convenience without compromising space.
Pros:
- Constructed from durable matte black aluminum for long-lasting protection
- Spacious dimensions: 48 inches length, 24.5 inches width, and 16.5 inches height provide ample storage
- Lightweight design at only 46 pounds for easy handling
- Weather-resistant to protect contents from the elements
- Sleek matte black finish complements most truck beds
Cons:
- Mounting hardware not included, requiring separate purchase
- May require professional installation for secure fitting
- Limited color options with only matte black available
The Uws Slc-48-Mb Under Tonneau Chest Box is engineered for durability and functionality. Its aluminum construction ensures it withstands harsh weather conditions and rough handling, making it perfect for those who need reliable storage in all environments. The large capacity allows users to store a variety of items securely under their tonneau cover, maximizing the usable space in their truck bed.
Additionally, the lightweight nature of the box means it can be installed and removed with relative ease, although mounting hardware must be purchased separately, which offers flexibility for custom installations. The matte black finish not only adds a stylish look but also helps resist scratches and corrosion, maintaining its appearance over time. Overall, this chest box is a practical investment for anyone looking to protect their tools and equipment while keeping their truck bed organized.
Uws United Welding Services Secure Lock Under Tonneau Chest Box

The UWS United Welding Services 48 Secure Lock 48 Under Tonneau Chest Box is ideal for truck owners and tradespeople who need a durable, secure storage solution for their tools and equipment. If you frequently transport valuable items and require a weather-resistant, heavy-duty chest that fits neatly under a tonneau cover, this product is designed specifically for you. It caters to professionals and DIY enthusiasts who prioritize security and organization in their vehicle storage.
Pros:
- Constructed by the trusted UWS brand, ensuring high quality and durability
- Secure lock mechanism provides excellent protection for your tools
- Large dimensions (48.0 inches length, 24.5 inches width, 16.5 inches height) offer ample storage space
- Designed to fit perfectly under tonneau covers, maximizing truck bed utility
- Weather-resistant construction protects contents from the elements
Cons:
- Relatively heavy, which might require assistance during installation
- May not fit all truck models due to size constraints
- Higher price point compared to some basic storage boxes
The UWS 48 Secure Lock Under Tonneau Chest Box stands out due to its robust construction and thoughtful design tailored for truck owners. Its large storage capacity allows users to organize tools and equipment efficiently, reducing clutter in the truck bed. The secure locking system ensures that valuable items remain protected against theft, giving peace of mind during work or travel. Additionally, its weather-resistant features help safeguard contents from rain, dust, and other harsh conditions, making it suitable for all environments.
This chest box is specifically engineered to fit snugly under tonneau covers, optimizing space without sacrificing accessibility. The durable materials and precise manufacturing by UWS contribute to a long-lasting product that withstands daily wear and tear. Overall, it combines functionality, security, and convenience, making it a smart investment for anyone looking to upgrade their truck’s storage capabilities.
Uws Tbs63lpblk Toolbox

The UWS TBS63LPBLK Low Profile Crossover Toolbox is ideal for professionals and DIY enthusiasts who need a durable and spacious storage solution for their truck bed. If you require easy access to your tools without sacrificing bed space, this toolbox is designed to meet those needs effectively.
Pros:
- Low profile design allows for better visibility and easier access.
- Constructed from heavy-duty materials ensuring long-lasting durability.
- Spacious dimensions (Height: 14.79″, Width: 20.05″, Length: 57.08″) provide ample storage capacity.
- Secure locking system keeps tools safe and protected.
- At a weight of 56 pounds, it balances sturdiness and portability.
- Black finish offers a sleek and professional look.
Cons:
- Relatively heavy, which might require assistance during installation.
- Size may not fit smaller truck beds or vehicles.
- Limited color options, only available in black.
The UWS TBS63LPBLK Low Profile Crossover Toolbox features a robust construction from trusted UWS manufacturing, ensuring reliable performance in demanding work environments. Its low profile design not only enhances the aesthetic appeal of your truck but also improves rear visibility and accessibility. This makes it especially beneficial for users who frequently need to retrieve or store tools quickly while on the go.
With generous dimensions and a secure locking mechanism, this toolbox provides both ample space and safety for your valuable tools and equipment. The black color finish adds a professional touch, complementing most truck styles. Although it weighs 56 pounds, the sturdy build guarantees that it will withstand rough conditions, making it a worthwhile investment for anyone serious about tool organization and protection.
Uws Ec10473 Truck Tool Box

The UWS EC10473 69-Inch Matte Black Heavy-Wall Aluminum Truck Tool Box with Low Profile, RigidCore Lid is ideal for professional tradespeople, contractors, and truck owners who require a durable and spacious storage solution for their tools and equipment. Those who prioritize security, weather resistance, and a sleek, low-profile design will find this tool box particularly beneficial.
Pros:
- Heavy-wall aluminum construction ensures long-lasting durability and rust resistance.
- Low-profile design maintains a sleek appearance while maximizing storage space.
- RigidCore lid provides enhanced strength and security.
- Matte black finish offers a stylish and professional look.
- Spacious dimensions (Height: 24.0 inches, Width: 17.0 inches, Length: 77.0 inches) accommodate a wide range of tools.
- Relatively lightweight at 58.0 pounds for easy installation.
Cons:
- May be larger than needed for casual users with minimal tool storage needs.
- Higher price point compared to basic tool boxes due to premium materials and features.
- Matte black finish may show scratches more visibly over time.
The UWS EC10473 tool box features a robust heavy-wall aluminum construction that offers superior protection against dents, rust, and corrosion, making it suitable for harsh working environments. Its low-profile design not only enhances the truck’s aesthetics but also improves aerodynamics, reducing wind resistance while driving. The RigidCore lid adds structural strength and security, ensuring your valuable tools stay safe and dry.
With generous dimensions, this tool box provides ample storage space for various tools and equipment, keeping them organized and easily accessible. The matte black finish complements most truck colors and styles, giving your vehicle a professional and polished look. Overall, this tool box combines durability, functionality, and style, making it an excellent investment for anyone needing reliable and secure truck tool storage.
Uws Ec20052 Truck Bed Tool Box

The UWS EC20052 22-Inch Gloss Black Heavy-Wall Aluminum Truck Bed Tool Box with 5 Drawers is ideal for professionals and DIY enthusiasts who require a durable and organized storage solution for their tools. If you frequently work on construction sites, automotive repairs, or outdoor projects and need a reliable toolbox that fits neatly in your truck bed, this product is designed for you.
Pros:
- Heavy-wall aluminum construction ensures strength and durability while remaining lightweight.
- Gloss black finish offers a sleek, professional look and resists corrosion.
- Five spacious drawers provide excellent organization for various tools and accessories.
- Compact dimensions (12.0″ H x 22.0″ W x 27.0″ L) fit easily in most truck beds without sacrificing storage capacity.
- Manufactured by UWS, a trusted brand known for quality truck accessories.
Cons:
- May be priced higher than basic toolboxes due to premium materials and features.
- The 22-inch width may not accommodate extremely large tools or equipment.
- Gloss black finish requires regular cleaning to maintain its shine.
The UWS EC20052 toolbox stands out with its heavy-wall aluminum construction, providing both toughness and lightness. This makes it easier to handle and install while ensuring long-lasting protection against the rigors of outdoor work environments. The five drawers allow users to neatly separate tools by type or size, improving efficiency on the job and reducing time spent searching for the right item.
Additionally, the gloss black finish not only enhances the toolbox’s aesthetics but also offers excellent resistance to rust and corrosion, making it suitable for various weather conditions. Its compact size fits conveniently in most truck beds without limiting cargo space, making it an excellent investment for anyone looking to maintain an organized and professional workspace on the go.
Uws Ec10603 72-inch Matte Black Heavy-wall Aluminum Truck Tool Box

The UWS EC10603 72-Inch Matte Black Heavy-Wall Aluminum Truck Tool Box with Low Profile, RigidCore Lid is ideal for truck owners and professionals who require a durable, secure, and spacious storage solution for their tools and equipment. Whether you are a contractor, mechanic, or outdoor enthusiast, this tool box offers the perfect blend of strength and functionality to protect your valuable gear while maintaining a sleek, low-profile design.
Pros:
- Constructed from heavy-wall aluminum for enhanced durability and corrosion resistance.
- Low profile design that fits seamlessly in truck beds without compromising cargo space.
- Equipped with a RigidCore lid for added strength and protection against impacts.
- Matte black finish provides a sleek, professional appearance while resisting scratches and wear.
- Spacious dimensions (Height: 24.0 inches, Width: 77.0 inches, Length: 17.0 inches) offer ample storage capacity.
- Relatively lightweight at 59 pounds, making installation and handling easier.
Cons:
- May require professional installation due to its size and weight.
- Matte finish can show dust and fingerprints more prominently than glossy finishes.
- Higher price point compared to some basic truck tool boxes.
The UWS EC10603 features a robust heavy-wall aluminum construction that ensures long-lasting performance even under harsh working conditions. Its RigidCore lid adds an extra layer of toughness, protecting your tools from impacts and potential theft. The matte black finish not only enhances its visual appeal but also provides resistance to scratches and corrosion, making it an excellent investment for those looking for both style and durability.
With its low profile design and generous dimensions, this tool box maximizes storage without sacrificing truck bed space. This means users can carry more tools and equipment securely while maintaining the ability to haul other cargo. The relatively lightweight nature of the box simplifies handling and installation, making it suitable for users who want a high-quality, dependable tool box that complements their truck’s functionality and aesthetics.
Uws Ec10312 63-inch Gloss Black Heavy-wall Aluminum Slim Truck Tool Box

The UWS EC10312 63-Inch Gloss Black Heavy-Wall Aluminum Slim Truck Tool Box with Low Profile, RigidCore Lid is ideal for truck owners who need a durable, spacious, and secure storage solution for their tools and equipment. Whether you are a professional contractor, a DIY enthusiast, or someone who frequently transports gear, this tool box offers the perfect combination of strength, style, and functionality.
Pros:
- Heavy-wall aluminum construction provides exceptional durability and resistance to dents and corrosion.
- Gloss black finish offers a sleek, professional appearance that complements most truck designs.
- Low profile design minimizes wind resistance and maintains the truck’s sleek look.
- RigidCore lid enhances security and prevents lid sagging over time.
- Spacious dimensions (63.875 inches long, 12.75 inches wide, 10.375 inches high) accommodate a wide range of tools.
- Relatively lightweight at 39.9 pounds, making installation easier.
Cons:
- The slim design may limit storage capacity for bulkier equipment.
- Gloss black finish requires regular maintenance to keep it looking pristine.
- May not fit smaller trucks due to its length and width.
The UWS EC10312 tool box stands out with its heavy-wall aluminum construction, which ensures long-lasting durability without adding excessive weight. This makes it ideal for users who require a robust yet manageable storage option. The low profile and sleek gloss black finish not only enhance the appearance of your truck but also reduce drag, potentially improving fuel efficiency on long drives.
Another notable feature is the RigidCore lid, designed to maintain structural integrity and prevent sagging even under heavy use. This means users can trust that their tools will remain secure and protected from the elements. Overall, the UWS EC10312 combines functionality with style, making it a smart investment for anyone looking to upgrade their truck’s storage capabilities.
18″ Underbody Truck Tool Box

The 18″x 12″x 14″ Underbody Truck Tool Box by Vigorighter is ideal for truck owners, RV enthusiasts, and anyone who needs a secure, durable storage solution mounted under their vehicle. If you frequently carry tools or equipment and want to maximize space without cluttering your truck bed, this heavy-duty steel toolbox is the perfect buy.
Pros:
- Heavy-duty steel construction ensures long-lasting durability and protection against harsh weather.
- Compact dimensions (18″ x 12″ x 14″) fit neatly under most truck beds and RVs without taking up extra space.
- T-handle lock with keys provides enhanced security for your tools and valuables.
- Under-mount design helps free up bed space while keeping tools easily accessible.
- Black finish offers a sleek and professional look that resists rust and corrosion.
Cons:
- May require professional installation for some vehicle models.
- Limited internal space due to compact size, not suitable for larger tools or equipment.
The Vigorighter 18 Inch Heavy Duty Steel Under Body Toolbox combines rugged construction with a space-saving design. Its robust steel build and secure T-handle lock ensure that your tools are protected from theft and environmental damage. The compact size allows it to fit snugly under pickup trucks or RVs, making it an excellent option for those wanting to keep their truck bed clear for other cargo.
Additionally, the toolbox’s under-mount design not only maximizes available storage but also enhances the vehicle’s overall utility. The black powder-coated finish resists rust and corrosion, maintaining the box’s appearance and functionality over time. Whether you are a professional tradesperson or a recreational vehicle owner, this toolbox provides a reliable and convenient storage solution that keeps essential tools organized and secure.
Frequently Asked Questions
What Makes Uws Under Tonneau Tool Boxes Unique?
UWS under tonneau tool boxes are known for their heavy-wall aluminum construction and RigidCore lids. They offer enhanced security with secure locking mechanisms. The matte and gloss finishes provide stylish options. These boxes are designed for durability and fit seamlessly under tonneau covers, maximizing truck bed space.
Are Uws Tool Boxes Easy To Install?
Yes, UWS tool boxes are designed for easy installation. Most models come with mounting hardware and clear instructions. They fit snugly under tonneau covers without requiring significant modifications. This makes them convenient for truck owners looking to enhance storage without hassle.
Do Uws Tool Boxes Offer Ample Storage Space?
UWS tool boxes provide ample storage for tools and equipment. Their clever design maximizes space without compromising truck bed functionality. The low-profile options ensure plenty of room above and below, making them an ideal choice for organized and efficient storage solutions.
How Durable Are Uws Tool Boxes?
UWS tool boxes are highly durable, featuring heavy-wall aluminum construction. This makes them resistant to harsh weather conditions and everyday wear. Their RigidCore lid technology adds extra strength. This ensures long-lasting performance, even under heavy use or in challenging environments.
Can Uws Tool Boxes Fit All Truck Models?
UWS tool boxes come in various sizes to fit most truck models. They are designed to integrate seamlessly with different truck beds. However, checking specific dimensions and compatibility with your truck model is advisable before purchasing. This ensures a perfect and secure fit.
Conclusion
UWS under tonneau tool boxes offer strong and reliable storage for your truck. They come in different sizes and styles to fit your needs. Made with heavy-wall aluminum, these boxes protect tools from weather and theft. The RigidCore lid adds extra strength and durability.
Many models have secure locks to keep your items safe. Whether you want a low profile or a larger box, UWS has options. Installation is easy, but some models need mounting hardware. These tool boxes help keep your tools organized and ready for use.
Choosing the right UWS tool box can improve your truck’s storage without taking up much space. They fit well under tonneau covers, saving bed space for other cargo. With solid construction and smart design, UWS tool boxes are a practical choice for truck owners.
Durable, secure, and stylish – a good fit for any pickup.