Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 1
Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 2Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 3Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 4Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 5Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System 6
Add Electronic Fuel Meter?:

Add Hose Swivel Adapter?:

Fuel Pump Type:

Lead Time:  1-3 Days
Ships From: California, Tennessee


Customer Reviews
Share this page!

Model: TF-0800115195
Manufacturer: Transfer Flow

This is the Transfer Flow 40 Gallon Refueling Tank & Toolbox Combo System. Our 40-gallon refueling tank and tool box combo is the perfect solution for drivers who want a mobile refueling station onboard with 6 cubic feet to securely store gear and equipment. The 40-gallon refueling tank is Department of Transportation (DOT) legal to carry and transfer gasoline, diesel, and kerosene fuels, and features an easy-to-use purge function that moves remaining fuel from the hose back into the fuel tank. The tool box is equipped with locking paddle handles and gas-filled shocks that make it easy to open and close the tool box lid.

The 40-gallon refueling tank is made from 14-gauge ReliaSteel, high-yield U.S. aluminized steel for superior durability and strength; and powder coated for durable satin black finish. As with all Transfer Flow fuel tank systems, this refueling tank comes complete with all parts needed for installation, down to the last zip tie.


  • Recommended for drivers who own ATVs, boats, generators, landscape or farming equipment, or want the option to fuel their truck or additional vehicles
  • Comes with 12-volt GPI fuel pump, 12 ft. hose, nozzle, fuel cap, wiring harness with cab-mounted power switch, and mounting hardware
  • Built from 14-gauge ReliaSteel, high-yield U.S. aluminized steel, for superior durability and strength
  • 6 cubic feet of storage space (Storage dimensions: 59"L x 18"W x 9 3/4"H)
  • Gas-filled shocks for easy opening and closing
  • Easy-to-use hose-purge feature eliminates messes
  • Pumps up to 8 gallons per minute
  • Baffled to prevent fuel sloshing
  • 6 year, unlimited mile warranty
  • Made in the USA
  • If you want to get your hands dirty, you can easily install the fuel tank yourself. Our tank systems come with comprehensive step-by-step instructions to make installation a breeze. We also have installation videos on our YouTube channel to walk you through each step of the process.

Fuel Type: Gasoline, Diesel, Kerosene
Dimensions: 59"L x 21"W x 21"H
Fits: All Full-Size Trucks
NOTE: Product dimensions include 3" in width for the mounting brackets.

Optional Accessories

  • GPI Electronic Fuel Meter: Add a GPI Electronic Fuel Meter to your refueling tank nozzle for easy monitoring of outgoing fuel flow. The fuel meter is made from durable cast aluminum and features an LCD screen that is accurate to +/-5% of the reading. The digital turbine meter is factory-calibrated for gasoline, diesel, or kerosene and is designed for flow rates from 3 to 30 GPM. It mounts easily to the end of a hose and includes two reducer bushings, pipe nipple, and two standard AAA batteries.
  • 3/4" Hose Swivel Adapter: Maximize the use of your refueling tank by installing a Husky Hose Swivel that allows for full articulation of the refueling nozzle and provides convenience in even the most obscure mounting situations

Transfer Flow
Transfer Flow Warranty Details:

Transfer Flow fuel systems and parts are covered by a Six (6) year unlimited mile warranty against defects in material and workmanship throughout the U.S. and Canada from the unit purchase date by the original purchaser for the original vehicle the unit was installed in.

Warranty will not apply when product failure is caused by conditions beyond the control of Transfer Flow, such as:
  • Malfunction due to incorrectly ordered product
  • Damage from misuse, negligence, or failure to provide reasonable and necessary maintenance
  • Damage caused by improper installation
  • Damaged caused in shipment or improper handling
  • Damage caused by contaminated fuels or fuel additives
  • Product modification or alteration
  • Products made from pickled and oil material are not covered under warranty for corrosion
Any action against Transfer Flow for breach of the warranty must be commenced within one (1) year after the cause of action has accrued.

Any action against Transfer Flow for breach of the warranty must be commenced in the Superior Court of Butte County, State of California.

For specific information regarding part exceptions, exclusions and limitations, warranty claim procedures, and federal regulatory provisions, please read our full warranty details on our warranty page.

INC 5000 Award!
Inc 5000 - Award - 2023 has been awarded a ranking with the INC 5000 - 3 years in a row - of the fastest growing private companies in America!