Available for Dodge, Ford, GM, and Toyota Tundra pickups, our toolbox and fuel tank systems are available in 30, 40, and 50 gallons! They're the all-in-one auxiliary fuel tank and storage box! The toolbox and fuel tank combos come with all components needed for installation (some Ford and GM vehicles require a fillneck adapter kit. See below for information). Our toolbox and fuel tank combos should not interfere with most standard in-bed hitches.
Aluminum Diamond Plate Tanks
The fuel tank, constructed of 14-gauge aluminized steel for superior strength and rust resistance, is mounted inside the shell of the 1/8" bright aluminum diamond plate toolbox. The fuel fill access is located on the driver's side of the pickup on the front of the toolbox. The locking paddle handles keeps your belongings safe and secure. Available in 30 and 50 gallon units. The 30 gallon unit has a storage space of 5 1/2 cubic feet, while the 50 gallon unit has a whopping 9 cubic feet of storage space!
Express-UFS Operating System
Transfer Flow's Express-UFS auxiliary system comes preassembled and consists of an auxiliary fuel tank, an in-line pump, a draw tube, a wire harness, and a computer module.
The computer module will turn on the auxiliary pump when the fuel level on the OEM fuel gauge drops between 3/8 to 5/8. The auxiliary tank will then transfer fuel into the main tank until the OEM fuel gauge rises to about 5/8 to 7/8 full. The transferring of fuel at set intervals will occur until the auxiliary tank is empty. When the fuel level of the OEM gauge drops below 3/8 of a tank, the user knows that the auxiliary tank is out of fuel, and the OEM tank only has 3/8 of a tank remaining. Unlike a switch and valve system, the operation of the Express-UFS computer module is transparent to the user. Transfer Flow's Express-UFS fuel tank systems do not include a dash mounted LCD. The LCD display only comes with our TRAX-II operating system.
- Vehicle: Dodge, Ford HD, GM
- Fuel Type: Diesel
- Years: 1999-09 Dodge, 1992-10 Ford HD, 2001-11 GM
- Code: A, B, C
- Notes: 8 ft bed only