Custom Designed Toolboxes
At American Truckboxes, LLC, we strive to deliver you the exact product you need. Sometimes that product is just a different sized box than the standard sizes. Sometimes that product is something totally different from the norm. We are willing and able to work with you to design and build the storage box you're looking for, no matter how similar or different it is to our standard products. Just contact us for more information or to get started.
Below is just a small sampling of some of the custom toolboxes and storage units we've built for our customers. We can build anything!
A.T.V. Utility Vehicle Services Boxes
Custom designed service boxes for your all-terrain utility vehicle. Accessibility on three sides provides maximum tool availability.
![]() |
![]() |
![]() |
Tapered or Angled Toolboxes
Tapered or angled toolboxes are specifically designed to match the contours of your truck so you can eliminate protruding edges and still have easy access to your tools.
![]() |
![]() |
![]() |
Custom Designed Step Toolboxes
These custom designed step toolboxes beautifully illustrate our ability to improvise comfort-adding steps to almost any situation. With steps on your toolboxes you can now access previously uncomfortable locations and still have dependable tool storage.
![]() |
![]() |
![]() |
Customized Door Configurations
These toolboxes illustrate our ability to work with different door configurations. We can customize door configurations to your preferences. If it makes your work experience better, let us know. We will go to our utmost extent to satisfy you.
![]() |
![]() |
Combining Toolboxes
Combining multiple toolboxes to make a single masterpiece is just another ability of ours that we use to satisify our customers. Combining toolboxes is not limited to the configurations shown below. We will work with you to help satisfy your daily demands.
![]() |
![]() |
![]() |
Custom Door Additions
These boxes illustrate our capabilities of adding doors to multiple sides of a toolbox for easier access, comfort, or whatever reason you might have.
![]() |
![]() |
Slim Design Boxes
These boxes are specifically designed for tight-fitting applications. If your short-box pickup, an all-terrain vehicle, and a regular toolbox don't work well together, this toolbox is the perfect solution. It fits neatly across the front of the pickup box right behind the pickup truck cab.
![]() |
![]() |
Aluminum Heavy Duty Generator Storage Boxes
These aluminum boxes are designed and built for housing an electric power generator. They can be mounted on the side of a semi truck frame, on top of a truck frame, behind a sleeper or day cab, or in front of the 5th wheel hitch of a pickup truck or any kind of utility or construction site equipment.
Its side accessible door allows the operator to have easy access to the generator controls without having to open the main lid of the box. Air intake and exhaust grills let you operate your generator with closed locked doors to prevent theft, overheating and road grime from ruining your high priced investment. Front access door, intake and exhaust grills can be configured to fit your requirements. We can also add, per your specifications, a box divider to give a little of that always needed cargo space.
Reference Documents:
![]() |
![]() |
Steel Heavy Duty Tank Storage Cabinets
These steel heavy duty tank storage cabinets are designed to keep long slim-line tanks safely and securely stored on your service truck or trailer. They can also be used around the farm or in your maintenance and repair areas. High strength nylon ratchet tie-down jacks are used to keep the tanks safely and firmly in place, which also prevents rattling and clattering of the tanks. The doors are equipped with a heavy duty 3-point locking system. The bottom of the box is reinforced with a heavy steel plate, and the bottom door frame is made flush so moving tanks in and out is done with ease.
Please note: Since American Truckboxes, LLC does not know which types of tanks or gasses you will be storing in this box, make sure you contact your state and local law and regulations office for such requirements. If labeling is required due to hazardous materials, most hazardous labels are available at your local welding or industrial supply store.
Reference Documents:
![]() |
![]() |
Aluminum Heavy Duty Cargo Trunk Mate
We originally designed these units with their front-side accessible hinged door for law enforcement officers. This allowed them quick and easy access to their security equipment stored in their Tahoe, Yukon, Blazer, Expedition or other type of similar vehicle, just to mention a few.
These would also work for when you are traveling! Since more time is spent on the road these days, on business or on vacation, you always find more and more necessities that have to go with you, like business papers, catalogs, groceries, clothing and sporting gear. You will find this easily accessible cargo box a must-have. Just think - you'll have access to needed items even if your cargo (packed to the roof) is obstructing the top of the box. It will also protect crushable items and those in need of protection while other cargo is at hand. We can customize the interior to fit your needs.
Reference Documents:
![]() |
![]() |
Custom Light Bars and Name Engraving
Custom name engraving and completely wired light bars are just more examples of our specialties. Whether you want these stylish items made out of mirror finish stainless steel, diamond tread bright aluminum, or just a plain piece of powder-coated steel, it's is entirely up to you. Just give us a call and we can help you emphasize the beauty of your semi truck to the max.
![]() |
Custom Space-Saving Designs
Our capabilities also include custom boxes especially designed for saving space. Whether its giving the door a slant or adding customized bends, our capabilities are only limited by your request.
![]() |
Please call 1-888-996-0376 or
e-mail us for pricing and available sizes
and/or to place an order.
Need a custom-designed or custom-sized box? Contact us!!
American Truckboxes, LLC®
| 41659 256th Street Mitchell, South Dakota 57301 Phone: 605-996-0376 Toll-free: 1-888-996-0376 Fax: 605-996-8894 |
Office Hours (CST): Monday through Friday 8:00 to 12:00 noon 1:00 to 5:00 p.m. |
Sales Department: sales@truckbox.com |
General and Technical Information: info@truckbox.com |
Spare Parts Department: spareparts@truckbox.com |
Technical Support Department: techsupport@truckbox.com |


























