Find Your
FuelBox
The FuelBox Auxiliary Fuel Tank & Toolbox Combo
The FuelBox combines an auxiliary diesel fuel tank and toolbox into one durable, space-saving solution for pickup trucks. Built for drivers who need more fuel capacity without giving up valuable truck bed space, FuelBox gives you added range, secure storage, and convenient fuel transfer in one system.
Pair your FuelBox with the Plug & Play Auto Fuel Controller (AFC) to automatically transfer fuel from your auxiliary tank to your truck’s factory fuel tank while you drive. For fueling equipment, trailers, and other diesel-powered vehicles, the TP13 Transfer Pump provides convenient, controlled fuel transfer right from your truck bed.
Every FuelBox is DOT-legal for diesel fuel and proudly manufactured in the USA from high-quality aluminum. Designed and built by a family-owned and operated company, The FuelBox delivers the durability, functionality, and convenience you need for long hauls, towing, work, and everyday use.
More Fuel. More Storage. More Capability.
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FuelBox Combo
A Toolbox Fuel Tank Combination

In-Bed Tank
Fuel Tanks for Pickup Trucks
The FuelBox can be used two ways:
Auxiliary Fuel Tank
As an auxiliary fuel tank for your diesel pickup that with our Auto Fuel Controller it will transfer fuel to your pickups factory tank as you drive.
Fuel Transfer Tank with Pump
It can also be used as a diesel fuel transfer tank to transfer fuel to other vehicles and equipment. This is done with one of our optional transfer pump systems that mount inside the tool box so it is secure and out of sight.
Features & Benefits
- Fuel tanks legal in all 50 states for diesel fuel only
- Meets or exceeds all DOT & EPA regulations
- Fuel tank constructed of .125 marine grade aluminum
- 90 Flange Reinforced Seams, Doubles weld joint thickness for stronger welds
- Heliarc Welded
- Stainless steel hinge 3/16 pin, full width of box
- Stainless steel latch and lock assemblies
- Large C channel on toolbox & Neoprene strip inside lid assures a weather tight seal
- Made to fit flush with the top of the bed
- Extra Large Reinforcing Lid Stiffener
- Fully baffled to prevent fuel sloshing and add structural support
- All tanks are pressure tested under water





Our
Product
Fits

Auto Fuel Controller
The Auto Fuel Controller makes our FuelBox tanks legal in all 50 states for diesel pickups. The AFC system meets or exceeds all DOT & EPA regulations. Easy to use & install utilizing the OBDII for 2008 and new diesel pickups the Plug & Play Auto Fuel Controller is a Patented product!
We make Auto Fuel Controllers (AFC) systems for all Ford, GM and Dodge diesel pickups. The AFC makes the operation of our auxiliary fuel tanks effortless.

