ATTA 40 Gallon Diesel Auxiliary Fuel Tank Mill Finish AL40RU

The AL40RU by ATTA is a compact, 40-gallon aluminum auxiliary tank built for full-size diesel trucks. At just 10 inches wide, it’s the narrowest tank in the ATTA lineup—designed to take up minimal bed space while giving you extended fuel capacity.

It fits both short and long bed trucks and is made from .125 gauge aluminum with internal baffling to ensure durability and fuel stability on the move.

Simple to install and easy to use, it’s a solid solution for anyone needing more range without crowding the truck bed.

Features

• Slim, Efficient Design
  Only 10 inches wide, giving you more room in your bed while carrying 40 gallons of diesel.

   

• Built for Daily Use
  Made from .125 gauge aluminum and fully baffled to reduce slosh and improve fuel flow.

   

• Universal Truck Fit
  Works with short and long bed Ford, Dodge, and GM diesel trucks.

Package Includes

• ATTA 40 Gallon Diesel Auxiliary Fuel Tank Mill Finish AL40RU

Specifications

• Capacity: 40 gallons

• Material: .125 gauge aluminum, fully baffled

• Dimensions: 18" H x 10" W x 54" L

• Fill Neck: Single (driver’s side)

• Fuel Type: Diesel only

• Fit: Short & long bed Ford, Dodge, and GM truck.