Best Truck Tool Boxes

Investing in a good and reliable truck tool box is just as important as remembering to lock your car every time you park it. Not only does the truck add-on prevent your tools from getting stolen, but it keeps them protected from the elements. 

Whether you need the tools for work or in case of an emergency, well-constructed tool boxes are constructed to be heavy enough so no one can walk off with it, or are professionally attached to your truck. 

To help you find the best truck tool box, we compiled a list of truck tool boxes on Amazon and tips on how to choose the right one for your needs. 

Weather Guard Aluminum Saddle Box

Editor’s Choice: Best Overall

Weather Guard’s saddle box is the best truck tool box for those who value safety and durability. In addition to keeping your tools safe from rain and rust, the tool box is equipped with an EXTREME PROTECTION ™ for maximum security. 

Weather Guard Aluminum Saddle Box

Weather Guard's saddle box attaches to your truck bed's rails and keeps your tools safe in a welded, aluminum box is a top choice for serious truck owners who value both safety and durability. This box comes equipped with an EXTREME PROTECTION ™ lock and measures 72 by 28 by 19 inches.

Why We Love It

  • Saddle box design leaves space underneath the tool box to maximize truck bed capacity
  • Large size provides ample space for all your tools
  • Unique black color 
  • 90-degree opening lid provides easy access

While this product is at the higher end of the price range for truck tool boxes, it’s truly unparalleled in size, security, and quality. Investing in the Weather Guard Aluminum Saddle Box is essentially purchasing a one-time insurance policy for all the valuable tools you need to finish the projects that need to get done. 

Weather Guard has remained a highly-regarded name across the truck accessory industry since it was established by Howard Knaack in 1968

This tool box ticks off every box on our list and is truly one of the best due to its safety features and size that maximize space for both your tools and truck bed. 

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Montezuma Portable Triangle Toolbox 

Editor’s Choice: Best for Organization

The Montezuma Portable Triangle Toolbox’s unique triangle design sets it apart from other product competitors. It was designed for those who seek a tool box made with organization and accessibility in mind, and its unbeatable price makes it one of our editor’s choices. 

Montezuma Portable Triangle Toolbox

The Montezuma Portable Triangle Toolbox is perfect for those who value organization, durability, and portability. This tool box comes in a few sizes to fit your needs and comes with detailed instructions to mount the product to the bed of your truck. 

Why We Love It

  • Multi-tiered design makes it easy to stay organized
  • Gas springs give you easy access to your tools 
  • Weather-resistant to keep your tools safe 
  • 5-year warranty

The Montezuma Portable Triangle Toolbox is the go-to option for those who want to keep their tools organized and easily available. What sets this product apart from others is the intentionality of its design—from its lid-locking technology that keeps tools in place to UV-resistant paint to weather harsh sun. 

Montezuma was founded 30 years ago and has maintained its standard of excellence in crafting its unique tool box and storage products. Its signature triangle-shaped tool box, perfect for storing in your truck to take your tools on the go, was created by a maintenance engineer who wanted to create a reliable, durable, and well-organized box. 

This tool box is a leader in its industry, and its organization-driven design sets it apart from the standard—making it one of our best truck tool boxes. 

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Undercover SwingCase Truck Bed Storage Box

Editor’s Choice: Best for Versatility 

Made specifically to fit over the tire well, the Undercover SwingCase Truck Bed Storage Box made our editor’s choice list for its easy installation, features to protect your tools against water damage, and the ability to fit under most tonneau covers for even extra protection. It’s also known for its 180-degree swinging mechanism, making it simple to grab items from the tailgate of your truck and then securing it easily after. 

This tool box can hold up to 75 pounds of tools, cables, and accessories in the cavernous body. It also features an organizational tray to keep your smaller items more accessible. 

Undercover SwingCase Truck Bed Storage Box

The Undercover SwingCase Truck Bed Storage Box is widely known for its 180-degree swinging mechanism that makes it easy to reach your tools and other equipment from the tailgate. Able to hold up to 75 pounds of items, the tool box measures 16 by 8.5 by 34 inches and also features a key-lockable lid. 

Why We Love It

  • Large space makes it easy to store tools, sporting equipment, and other truck accessories 
  • Three-inch clearance allows it to fit under hard and soft covers 
  • Moisture seal keeps items protected from extreme weather conditions
  • Easy installation means you don’t have to have any special tools 

A versatile tool box made for far more than just tools, the Undercover SwingCase Truck Bed Storage Box is made to keep all you need to keep with you safe and secure. This is one of the easiest tool boxes to install, but it provides the easiest access. 

The tool box is created and sold by UnderCover, a company founded in 1999 and known for its innovation in the truck cover market. As the company grew in size and notoriety, it expanded into making truck accessories, as well. 

Made with durable and lightweight material, this versatile and highly accessible tool box is one of the best truck tool boxes on the market. 

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How to Choose the Best Tool Box for Your Truck

To choose the best tool box for your truck, you must consider a multitude of factors such as size, shape, materials, and additional features.  

It’s also important to understand the different types of tool boxes on the market which are tailored to specific uses. While there’s no industry standard, the best type of toolbox for trucks will be too heavy so it won’t get stolen or come with additional safety features. 

These tool boxes also come in a variety of materials such as aluminum, steel, and plastic, so you can choose which works best for you. 

Once you’ve narrowed down the type of tool box you’re looking for, you need to take measurements of your truck bed to ensure it will fit. While most companies offer various sizes to fit your specific truck, some only offer one size, so it’s imperative you have the correct measurements.

Amazon also has a feature that allows you to input your truck’s year, make, and model and will let you know if the specific truck tool box will fit. 

Here’s a list of measurements you should have on hand when buying a tool box:

  • Bed rail: both outside to outside and inside to inside 
  • Depth of truck bed from the top of the rail
  • Length of truck bed from back of cab to rear wheel well

If you’re interested in buying one that is mounted to the side of your truck, you’ll need to make these additional measurements to ensure you know if the box will fit over the wheel well, as well as understanding how much space it will take up in the truck bed. 

Here’s a list of additional measurements to keep in mind if buying a side-mounted tool box: 

  • Wheel well sizes
  • The length of the tool box along rail
  • How far into the truck the tool box will extend into the bed
  • Depth of the truck bed to the top of the rail

Another important feature to consider is what kind of additional security the tool box is equipped with. Tonneau covers provide an extra layer of protection against prying eyes, however, having an extra lock or two provides additional security. 

Certain tool boxes come with places for key locks, while others feature double locking systems to ensure their customer’s peace of mind. 

Other Terrific Tool Boxes You Might Consider

UWS Secure Lock Truck Tool Box

The UWS Secure Lock truck Tool Box has several of the same features as our Best Overall pick, however the price is more accessible for a wider population. Equipped with a RigidCore foam-filled lid, stainless steel lock handles, and built-in tool trays, this tool box combines some of the most coveted tool box features into this product. 

UWS Secure Lock Truck Tool Box

The UWS Secure Lock Truck Tool Box is made from extra-thick and durable aluminum and comes with the company's patented RigidCore foam-filled technology to prevent warping. This tool box measures 17 by 77 by 24 inches and weighs 55 pounds.

Why We Love It

  • Constructed from premium aluminum for a stronger and more durable tool box
  • Built-in screwdriver holders and a removable tool tray keep your box organized
  • Twist handles can be locked for maximum protection 

Needs Improvement

  • Locking system has caused some previous customers trouble
  • Included installation hardware could be higher quality but is functional

The biggest draw for this truck tool box is UWS’ patented RidgeCore lid, which is lined with foam and made to prevent any warping or misshaping of tools. Additional organization and accessibility features make this one of the best tool boxes on Amazon. 

This high-quality product is equipped with secure lock handles and tool organization features, making it a top pick for truck tool boxes. 

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Lund Low Profile Cross Bed Truck Tool Box

Following in the footsteps of our editor’s pick for the best overall truck tool box, the Lund Low Profile Cross Bed Truck Tool Box is designed to be mounted at the back of your truck bed and comes in the same sleek, black color. 

Lund Low Profile Cross Bed Truck Tool Box

Measuring 17.25 by 61. 5 by 13.25 inches, this aluminum-made tool box is made to withstand the elements and will keep your tools safe in any environment.  

Why We Love It

  • A lockable latch ensures the safety of your tools 
  • Low-profile design maximizes rear-window visibility  
  • Front-opening panel makes it easy to access equipment and tools 

Needs Improvement

  • Thinner aluminum places it behind other tool boxes on the market
  • Installation kit doesn’t come with all necessary materials 

This diamond-tread tool box is made of aluminum, and its black color helps it blend into your truck bed. Made by Lund, a company with over 50 years of industry experience, the Low Profile Cross Bed Truck Tool Box is an excellent choice for those who want to store smaller tools and other larger equipment you want to take with you wherever you go. 

The Lund Low Profile Cross Bed Tool Box is a durable and safe option for casual tool users and is designed to be a disruptive, yet helpful, addition to your truck.

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Dee Zee Red Label Utility Chest

The Dee Zee Red Label Utility chest is a multi-use tool box that is widely popular among truck owners. Its non-rusting black powder coat and side handles make it both durable and easy to carry around.

Dee Zee Red Label Utility Chest

This straight-shaped, aluminum-crafted tool box by Dee Zee measures 48 by 21 by 19 inches and is known for its anti-rust powder coat and durable body. 

Why We Love It

  • Stainless steel paddle handles are easy to lock 
  • Plastic tray with dividers helps keep your box organized 
  • Can be mounted to the back of trucks

Needs Improvement

  • Has been known to leak
  • If dented, the tool box will not close or lock 

Constructed in three pieces for maximum support and strength, this utility chest made by Dee Zee effectively stores tools, cables, and any other truck equipment you need on the go. 

Dee Zee offers a wide range of quality automotive products and accessories designed to fit any consumer’s needs. Established in 1977, this company is headquartered in Des Moines, Iowa, and is a leader in the industry. 

This toolbox’s smart yet classic design makes it a versatile and excellent choice for the casual tool toter. 

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Better Built Truck Tool Box

This low-profile tool box is made to maximize visibility while also other key features that make it both easily accessible and one of the best truck tool boxes. 

Better Built Truck Tool Box

The Better Built Truck Tool Box is made of aluminum and comes with a locking paddle handle. This low-profile tool box also allows for increased visibility while driving. 

Why We Love It

  • 5-pocket tray helps you organize 
  • Self-rising shock makes it easy to open
  • Black color and low-profile design make it a sleek tool box 

Needs Improvement

  • Not made to fit under truck bed covers 
  • Does not come with mounting hardware 

Manufactured by Better Built, this tool box combines all the best qualities in tool boxes for an unbeatable price. A locking paddle hatch gives a sense of added security so you can remaine confident in the safety of your tools. 

Better Built is an industry leader in innovation and high-quality truck equipment that was established in 1989. Its integration of technology and design also carries into its long line of products that keep the customer at the forefront. 

The Better Built Truck Tool Box is a top-of-the-line tool box that will keep your tools securely stored in your truck bed, so you never have to worry about theft or weather-related damage. 

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Brait Aluminum Tool Box 

Designed to fit in your truck bed or truck, this 30-inch aluminum tool box designed by Brait features a rubber weather seal and T-bar lock to keep your valuable items protected. 

Brait Aluminum Tool Box

The Brait Aluminum Tool Box measures 30 by 13 by 13 inches and can be bought with or without handles. A rubber seal along the cover of the box keeps your items safe from rain or snow. 

Why We Love It

  • Ability to mount to truck bed secures tool box
  • Rubber weather stripping keeps water out
  • Large enough to store extra truck or RV batteries

Needs Improvement

  • Only welded on one side on the top
  • The only latch is on the center of the tool box

This tool box is made by Brait, a company known for its high quality and affordable tool boxes, car accessories, and replacement parts. Fully embodying its family-run business model, Brait puts the customer first through top-notch design, construction, and service. 

This tool box is one of the best for trucks due to its adaptable size and affordable price. Made out of durable aluminum, this tool box is perfect for those looking for something small to maximize truck bed space. 

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Closing Thoughts

Investing in a reliable and well-made tool box is the most important step after purchasing the truck itself. With intentional thought and detailed measurements, you’ll be able to find the best truck tool box that suits your business or personal needs. 

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