American Truckboxes - Manufacturer of Toolboxes
Semi Truck and Trailer Boxes and Toolboxes

Tank Storage Service Boxes
20GT Series
Steel, Single and Double Side Open Door(s)

Tank Storage Service Boxes
Tank Storage Box
20GT Series
Tank Storage Service Boxes
An inside view
Tank Storage Service Boxes
Tank Storage Service Boxes
An inside view

Please call 1-888-996-0376 or
e-mail us for pricing and available sizes.
Online ordering is available at

These steel heavy duty Tank Storage Cabinets/Boxes 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.

Tank Storage Cabinet/Box Features: An engineered steel construction, powder-coated; fully seam welded on all seams and corners; brass bushing grease-able hinges to avoid freeze-ups; channel braced reinforced door with gas spring door supports; lockable stainless steel T-handle latch 3-point; aircraft-type nylon door cable; rain gutter and automotive type weather seal; powder-coated baked-on finish; top and bottom tank saddles for positive tank security; heavy 1/8" (10g) thick reinforced floor. Mounting kit not included.

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:

Need a custom-designed or custom-sized box? Contact us!!


American Truckboxes

American Truckboxes, LLC®

American Truckboxes, LLC
15750 6th Street SE
Blanchard, ND 58009
Toll-free: 1-888-996-0376
Phone: (701) 636-0376
Fax: (701) 636-0380
Office Hours (CST):
Monday through Friday
8:00 to 12:00 noon
1:00 to 5:00 p.m.
Sales Department:


We accept Visa, Mastercard, American Express and Discover
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