10 Best Truck Tool Boxes of 2021

Jerry Wilson
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This year, we’ve updated our best truck tool box buyer’s guide to include the best mounting systems, the best tool box size for you, the best design and color, the best wood and plastic base tool box, and the best durable and high-quality lock.

If you’re ready to start shopping for your new truck tool box, don’t miss this one!

NameCategoryProduct
Bestop 42640-01 HighRock 4×4 Under Seat Lock BoxBest OverallBestop 42640-01 HighRock 4x4 Under Seat Lock Box
Undercover SwingCase Truck Bed Storage BoxBudget PickUndercover SwingCase Truck Bed Storage Box
Weather Guard 127502 Black Aluminum Saddle BoxUpgrade PickWeather Guard 127502 Black Aluminum Saddle Box

1. Bestop 42640-01 HighRock 4×4 Under Seat Lock Box

Our rating: 9 / 10

Bestop 42640-01 HighRock 4x4 Under Seat Lock Box

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Pros:

  • No tools required to install
  • Lower profile to maximize leg room
  • Frustration free packaging
  • Good quality

If you enjoy exploring challenging trails in your vehicle, then a good tool box will always come in handy. With this specific tool box, you can enhance its hidden features with its convenient rear storage options. Other notable features we should mention about this product is its solid construction, thanks to its premium steel construction, it has a black textured powder coated finish, and it can stand up to the test of time.

This high-quality product is very easy to install in the spare tire well of your vehicle and it won’t disappoint you when you need it the most. It measures 11” L”, 22” W”, and 3.5” D”, which is more than enough room for all your tools when you’re working on your vehicle.

2. Undercover SwingCase Truck Bed Storage Box

Our rating: 9 / 10

Undercover SwingCase Truck Bed Storage Box

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Pros:

  • Made of heavy-duty metal
  • Upgraded version of original model
  • Great locking mechanism
  • Easy to install
  • Looks great on any truck

Cons:

  • Takes time to install
  • Weight of box could be distributed more evenly

The Undercover Swing Case Truck Bed Storage Box is a great improvement on the original access storage box. It’s offered in both driver’s side and passenger’s side models and looks great on any truck. The box has a locking mechanism that engages when the back door is closed and has a built-in hinge to prevent the door from being dislodged. It’s easy to install and does not require any drilling or trailer hitch adapters.

The material used is durable and sturdy and the powder-coat finish will protect it from rust and provide a long-lasting look for years to come. The box is made of 13-gauge steel and has a roomy 41-cu. in. capacity. The swing case lid is 42″ x 22″ and holds 5-gal. cans or 150 lbs. of gear. It is designed to work with most truck beds, but it does work best with flat-top beds that are not angled or rounded.

3. Weather Guard 127502 Black Aluminum Saddle Box

Our rating: 8 / 10

Weather Guard 127502 Black Aluminum Saddle Box

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Pros:

  • Aluminum construction
  • Secure and durable
  • Water resistant
  • Comfortable carrying handle
  • Easy installation
  • Good value for the price

Cons:

  • Slightly difficult to open
  • No ventilation

The Weather Guard boxes have been a favorite of world travelers and truckers for years now. These boxes are made with high quality aluminum, and are therefore much lighter than many comparable plastic boxes.

The Weather Guard boxes come with unbreakable aluminum handles on each side, meaning they are a breeze to carry around. The handles are also designed to support themselves, so you can easily carry items without worrying about whether or not your load will be too much.

If you go with a Weather Guard, you don’t even have to worry about tying the boxes down, as some of them are specifically designed for trucking. I particularly love the Weather Guard 127502 Black Aluminum Saddle Box, as it’s super lightweight and the perfect size to carry tools and other items safely on the road.

4. Montezuma – ME300B

Our rating: 8 / 10

Montezuma – ME300B

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Pros:

  • High-Quality Material
  • Great to Organize Tools
  • Lockable and water resistant
  • Easy to assemble

Cons:

  • Locking mechanism is a little weak
  • Has a small number of drawbacks

The Montezuma ME300B is another fantastic tool box that comes with lots of useful features to enhance your overall experience. This is a piece of high-quality toolbox that has been fitted with a huge thirty inches drawers.

This toolbox features with a portable design that allows you to have a convenient storage that can be moved from one place to another without any problem. This is an ideal tool box to be placed indoors and outdoors.

The toolbox is made of high-quality material and finished with black kind of finish. The entire tool box is weather resistant and can be used in any kind of weather conditions.

5. Yaheetech 30 inch Heavy Duty Aluminum Truck Tool Box Organizer Stainless Steel Trailer Tool Box

Our rating: 8 / 10

Yaheetech 30 inch Heavy Duty Aluminum Truck Tool Box Organizer Stainless Steel Trailer Tool Box

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Pros:

  • 360-degree Lid Swing-to-close Mechanism
  • Ball-bearing drawer slide with an 18-inch drawer length
  • 18-gauge toolbox made from the toughest aluminum alloy and reinforced with stainless steel
  • Adjustable drawer dividers
  • Spacious drawer with an interior dimension of 11.5 inches x 19 inches x 3.8 inches
  • Super heavy-duty locking system

A truck tool box is what most truck owners would require. The truck tool box gives enough storage space, and also it offers a better truck bed protection along with peace of mind.

The truck tool box is made up of the heavy-duty aluminum alloy. It is further reinforced with stainless steel, and it has the capability to withstand the most extreme weather conditions.

The truck tool box is large enough to store all your tools securely. It also offers complete truck bed protection.

6. Giantex 24" Aluminum Tool Box Truck Pickup Underbody Underbed Tool Box Trailer Storage ToolBox

Our rating: 8 / 10

Giantex 24" Aluminum Tool Box Truck Pickup Underbody Underbed Tool Box Trailer Storage ToolBox

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Pros:

  • Value for money
  • Works with all in bed tool boxes
  • Made of heavy duty aluminum
  • Key lock for extra safety
  • Easy to install
  • Perfect for all trucks, vans, SUVs, and ATVs
  • Lifetime warranty

Cons:

  • A few users have mentioned the product was flimsy and finicky to assemble
  • No instruction manual to help with the installation process

7. Dee Zee DZ8546B 46" Red Label Utility Chest

Our rating: 6 / 10

Dee Zee DZ8546B 46" Red Label Utility Chest

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Pros:

  • Tough and durable
  • Steel lock box

Cons:

  • Heavy
  • Smaller for larger trucks

The Dee Zee DZ8546B Red Labe Utility Chest is a large plastic toolbox for your truck bed. This is another fairly basic model, but it gets the job done and does so very well.

This option is a good-sized plastic toolbox that’s fairly difficult to break. However, if you’re really, really worried about a break-in, you can always use a lock box.

The Dee Zee DZ8546B Red Label Utility Chest weighs 55 pounds and measures 46" x 12" x 14" and sits about 2" off the truck bed. Thus, it is easily accessible and ready to use.

8. Better Built 63012334 48" Side Mount Tool Box

Our rating: 5 / 10

Better Built 63012334 48" Side Mount Tool Box

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Pros:

  • Large and deep
  • Made To Withstand Heavy Abuse
  • Handles Well In Ice And Snow

Cons:

  • A Bit Pricey
  • Feels Heavy When Loaded

When it comes to solutions for large trucks and SUVs, Better Built has plenty, and its 60” Side Mount model is one of the best available. Available in black or white, this sturdy plastic tool box is made to last. The heavy-duty steel construction supports up to 80lbs of tools.

It uses a dual-locking system to secure your tools against theft, making it a viable option for contractors who might leave the truck unattended. The all-steel hinges and latches are rust resistant and feature a functional, press-and-turn operation.

Despite the lack of a locking tailgate feature… you’re doing 90mph and the wind threatens to dislodge the locks.

9. Better Built 73010911 Crown Series Low Profile Crossover Tool Box L 69 in. x W 20 in. x H 13 in. Brite Aluminum Single Lid Crown Series Low Profile Crossover Tool Box

Our rating: 5 / 10

Better Built 73010911 Crown Series Low Profile Crossover Tool Box L 69 in. x W 20 in. x H 13 in. Brite Aluminum Single Lid Crown Series Low Profile Crossover Tool Box

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Pros:

  • Heavy-duty
  • Easy to remove the lid
  • Padded interior to protect your tools
  • Breathable soft rubber gasket to make it air-tight
  • Made in the USA

Cons:

  • Large size
  • Heavy lid
  • Areas for improvement

From a brand I’d never heard of, this brand is Better Built and they have a great product. The locking pins are a nice feature and I would like if they were more convenient to access. I think the ability to not have to step up on a step stool to remove the lid would be better for most people. The tool box is large and has plenty of room for all my tools. I’m so happy to have found such a great tool box. I’m a mechanical contractor and I couldn’t believe the price, especially with the lifetime warranty.

10. TMS 36 Inch Aluminum RV ATV Truck Underbody Tool Box Trailer Bed Rail Storage 36 Inch Long x 16 Inch Wide x 18 Inch Height

Our rating: 4 / 10

TMS 36 Inch Aluminum RV ATV Truck Underbody Tool Box Trailer Bed Rail Storage 36 Inch Long x 16 Inch Wide x 18 Inch Height

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Pros:

  • IP68 Waterproof
  • Spring-assist and screw less lid
  • Mounting hardware included
  • Lifetime guarantee
  • Sized to fit most trucks

One of the best looking options from TMS. The first thing you'll notice is the large side rails and three-inch deep top rails on this tool box. When you open the lid, you'll find an amazing amount of space and nearly square feet of storage space, making this box a serious contender in our buy category.

For starters the lid is built with heavy-duty hinges with locking pins to keep it securely in place while you're towing. All of the lid's gaps, corners, and edges are filled in with a sleek black ABS cover which looks great and matches the overall look of the box.

This is a heavy box when you open it because the lower half is made from 5/16" steel while the top and side panels are a solid thick aluminum and welded on at all of its joints. All in all, this is one of the best tool boxes we have reviewed on our site. It's not used for bikes but for a wide variety of items.

Frequently Asked Questions (FAQ)

What is the best truck tool box?

I have done a good amount of research for you already, and have created a list of the best truck tool boxes of 2021. Many brands are now integrating locks with their toolboxes, which is an excellent feature. Also if you are a truck owner you will know how important it is to have a lock on your toolbox.

Splitting tools between multiple boxes is also a good option, this way someone in your crew won't end up holding the bag of tools when you leave. In my opinion you should opt for a small box and a larger box with multiple drawers. The overall weight of your toolbox should not exceed 15-20 pounds.

Overall the main thing to keep in mind when buying a tool box is to buy one that is not easy to break into. When looking for a toolbox, spend some extra time to research your options. While some brands may seem easy enough, upon closer inspection, most toolboxes have some basic security features.

Are truck tool boxes universal?

Thanks to modern design, universal tool boxes come in a variety of different configurations. Whether it’s a tool box mounted on the rack of the truck bed, hanging on the tailgate, or located inside the truck cab, most, if not all, include the same basic components.

However, depending on your specific vehicle configuration, you may have some difficulty installing the toolbox of your choice. Some universal tool boxes can be configured on standard receivers, but if your truck does not have this standard, you might have to purchase a custom toolbox. Speaking of price, the cost of a universal tool box may be slightly higher than purchasing a custom-made one. However, the price differential depends on how you’re installing the box, and how many different tool boxes you have to try and fit before you find one that fits well.

Where can I buy a truck tool box?

Truck Tool Boxes are available in various styles, so it's best to check three primary sources. The first thing to do is to make sure your truck has the right bed height to hold your tool box. You can do this by choosing a truck tool box with the correct dimensions for your truck.

The second is to contact your local auto store to see what options are available in your area.

The third option is to check on line for online stores that stock the truck tool box you're interested in.

Should I get a truck toolbox?

If you use your truck for the occasional project at home, or you are a professional tradesman who spends all day out on the road, then a toolbox for your truck could be one of the best investments you can make.

A good toolbox for your truck will help to keep all of your tools strapped down safely in your truck, which will prevent you from having to waste time hunting them down if you need them for a job. On top of that, a good toolbox will be durable and hold up to the rigorous schedule of a DIYer doing occasional work around the house, or the environments experienced by a professional tradesman.

Our top picks for the best truck toolbox of 2021 are as follows.

Conclusion

We know it is a long list, and buying a new truck specifically for towing your RV can be discouraging in itself, but we recommend going with a dedicated vehicle if you can spare the extra cash in your budget. This way you know that your vehicle is engineered to withstand the extra weight of your truck. This piece of advice applies whether you go with the Fit, Honda Ridgeline, Toyota Tacoma, or the Chevy Colorado.

Our Recommendation

NameCategoryProduct
Bestop 42640-01 HighRock 4×4 Under Seat Lock BoxBest OverallBestop 42640-01 HighRock 4x4 Under Seat Lock Box
Undercover SwingCase Truck Bed Storage BoxBudget PickUndercover SwingCase Truck Bed Storage Box
Weather Guard 127502 Black Aluminum Saddle BoxUpgrade PickWeather Guard 127502 Black Aluminum Saddle Box