Auxiliary Diesel Fuel Tanks

What is the difference between an Auxiliary and a Transfer Tank?

A Transfer Tank is meant only to provide the transfer of fuel to another piece of equipment on the job site or farm. An Auxiliary Fuel Tank is designed to extend the fuel capacity of the vehicle it is mounted in, by allowing the owner to connect the tank directly to the existing factory fuel tank.

Auxiliary Fuel Tanks from Aluminum Tank Industries are certified to meet FHWA (Federal Highway Administration) specifications that allow for the tank to be legally connected to the existing diesel fuel system of your pickup truck.

The following products will come to you with all of the necessary fittings, clamps, valves and hoses to allow you to legally and safely install them on your diesel powered truck.