Go Further with a Fuel Tank Tool Box Combo

Save space, stay organized and enhance your fueling capacity with the help of a fuel tank tool box combination from Leonard Accessories. These high-quality truck enhancers haul diesel, gasoline, aviation fuel or other liquids to your vehicle so you can refuel your truck or another vehicle away from a gas station. They also add convenient storage for tools, equipment, personal items and more. Choose a fuel tank truck tool box from our store that meets all your specific needs, whether you need a high-capacity option, a locking option or even one that's certified to meet all requirements set forth by the Department of Transportation (DOT).


There are two primary kinds of fuel tank toolboxes to consider: auxiliary tanks and transfer tanks. A transfer tank is a fuel tank toolbox combo with a pump attached that is used fill up equipment or vehicles other than the vehicle carrying the tank. An auxiliary tank is one that is integrated into the truck's factory fuel system. At Leonard Accessories, we've got options in both styles to suit your needs. With tanks that can hold up to 100 gallons of fuel, you'll find a truck fuel box here that suits your specific vision. With smart features like internal baffles to reduce sloshing and even built-in fuel gages so you can see the capacity, these tool/fuel combo tanks are specifically designed to transport and store fuel without the risk of spillage.

Custom Truck Fuel Tanks Available

Most of these high-quality tool boxes are constructed from durable aluminum so they can withstand the rigors of the road, the jobsite or off-roading. With great warranties and durable constructions from top to bottom, you can't go wrong with one of these boxes from Aluminum Tank Industries, Handy Industries, UWS, Highway Products or RDS. Don't see exactly what you need here? Please contact us for a custom quote. We'll be glad to work with you to ensure that you get the style that suits your needs, whether you're searching for a fuel tank combo for a short bed truck, full-sized truck or any other vehicle.

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