Transfer Flow Transfer Tanks

Transfer Flow transfer tanks are steel refueling tanks for pickups, and most come as complete systems with a 12V pump. Refueling tanks from 40 to 109 gallons are rated for gasoline, diesel and kerosene, and 50 and 80 gallon tank-only models are rated for diesel. See all Transfer Flow products or compare all fuel transfer tanks.

Refueling Tanks with Pump

Transfer Flow's refueling tanks include a 12V pump, so you can dispense fuel as soon as the tank is installed. Transfer Flow builds these tanks under U.S. DOT special permit SP 11911, which covers gasoline in tanks up to 119 gallons. Compare every gas-rated option in our gasoline transfer tanks.

40 gallon refueling tank, plus a 40 gallon model that fits under a tool box.
50, 82 and 109 gallon refueling tanks for full-size and long-bed pickups.
100 gallon L-shaped refueling tank.
50/50 gallon split tank with two pumps for two fuels.

Tank-Only Diesel Models

The 50 and 80 gallon steel transfer tanks are sold without a pump and are rated for diesel. Add a pump from our fuel transfer pumps or Transfer Flow accessories.

Also from Transfer Flow: Transfer Flow tank and toolbox combos and Transfer Flow auxiliary tanks.

Transfer Flow Transfer Tank FAQs

Do Transfer Flow transfer tanks come with a pump?

Transfer Flow refueling tanks include a 12V pump. The 50 and 80 gallon tank-only models do not, so add a pump rated for diesel.

Can Transfer Flow tanks carry gasoline?

Transfer Flow refueling tanks with a pump are rated for gasoline, diesel and kerosene and are built under U.S. DOT special permit SP 11911. The tank-only models are rated for diesel only.

What is the difference between a refueling tank and an auxiliary tank?

A refueling tank dispenses fuel to equipment and other vehicles through its pump. An auxiliary tank plumbs into your truck's fuel system to extend driving range. Transfer Flow makes both.

What size Transfer Flow tank fits my truck?

Refueling tanks range from 40 to 109 gallons. The 40 gallon tanks suit light-duty and short-bed pickups, and the 82 and 109 gallon tanks suit full-size and long-bed trucks. Check each listing for fitment.