Fuel Tank Toolbox Combos

Fuel and tool storage in one unit, from 30 to 95 gallons
A combo joins a fuel tank and a toolbox in one piece, so fuel and tools share one spot on the truck. All of these are ATI units, in two kinds:
- Auxiliary tank combos, diesel or gasoline, from 30 to 62 gallons, which add fuel for the truck itself.
- Transfer tank combos from 42 to 95 gallons, DOT approved, including split and Severe Series models, for fueling other equipment.
Decide whether the fuel is for your own truck or for equipment you refuel, then pick the size. For tanks without a toolbox, see auxiliary fuel tanks or truck bed transfer tanks.