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Dealers Truck

AT50TT Auxiliary Fuel Tanks

The AT50TT, the 50 gallon aluminum auxiliary tank and toolbox combination.

The AT50TT is the most popular aluminum auxiliary fuel tank. The aluminum toolbox is a single lid design with duel paddle latches and is bolted to the top of the 50 gallon auxiliary tank. The toolbox is 9" tall x 20" wide x 60" long. The 50 gallon tank is constructed from .125 gaugle aluminum and is fully baffled to prevent fuel slosh. The AT50TT is designed to fit any Dodge, Ford, or GM fullsize long bed diesel trucks and Ford & GM fullsize diesel short bed truck. It will not fit a Dodge disel short bed.

All of our fuel tanks and fuel systems meet or exceed all DOT, EPA, and VESC-22 regulations.

CAPACITY: 50 Gallons

MATERIAL: .125 gauge aluminum/ fully baffled

DIMENSIONS: 19" tall x 20" wide x 60" long (Toolbox Dimensions 9" tall x 20" wide x 60" long)

FILL NECK: single fill neck/ driver's

FUEL TYPE: Diesel fuel only

BED TYPE: Long bed Ford, Dodge, and GM//Short Bed Ford and GM

NOTE: Add 1.5” (front & rear) to the width of the tank for the hold down tabs.