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

Auxiliary Tanks
TS5 Series
Steel or Aluminum

Generator Boxes
Steel Tank
TS5 Series
Generator Boxes
Aluminum Tank
TS5 Series

Steel L-Shaped Tank
TL Series

Aluminum L-Shaped Tank
TL Series

ATT55 Tank

ATT55 Tank

Aluminum Tank Notched
STT42 or ATT52

Steel Tank
STT41 or ATT51

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

Tanks are heavy duty and offer auxiliary supply for water, diesel, oil and/or bio fuels. Tanks can be mounted on truck, flatbed or trailer. Tanks are available in different sizes, and can be ordered custom size. It is the user's responsibility to comply with local, state and federal requirements pertaining to safe transportation, loading and discharging of tank contents. These tanks are not intended to be used for gasoline or cannot be used to transfer gasoline to another vehicle. All American Truckboxes boxes are designed and built to a quality you respect.

Tank Features: An engineered steel or aluminum construction; fully seam welded on all seams and corners; built-in baffle(s) to reduce sloshing in larger tanks; 2" female pipe thread couplings; 3/4" top fitting and bottom drain; pressure tested for leaks; powder coated baked-on finish on steel tanks; mounting tabs. Mounting kit not included (M3712-TMK or M3715-TMK).

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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