Auxiliary fuel tank with toolbox built in Auxiliary tank has fittings so it can connect to your factory lines. Diesel install kits Item#s 3490901 and 3490902, are also available sold separately. U.S.A. It is the user's responsibility to comply with local, state and federal requirements pertaining to safe transportation, loading and discharging of tank contents Box Dimensions L x W x H in. 50 x 30 x 6 1/4, Fits Models 2008 Ford and Dodge trucks, Material Type Aluminum, Tank Size gal. 91, Finish Type Diamond plate, Lock Included Yes, Lock Type Stainless steel key locks, Shape Rectangle, Compatible With Diesel, Tank Dimensions L x W x H in. 55 x 30 x 13 1/4, Includes Suction tube, manual sight gauge, baffles, return, drain fittings, Tank Type Auxiliary, Overall Dimensions L x W x H in. 55 x 30 x 20, DOT Approved Yes. Baffled tanks for reduced fuel sloshing Large opening for fast fillups Cannot be used to transfer gasoline to another vehicle Not intended to be used for gasoline

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Customer Reviews for RDS Auxiliary Fuel Tank/Toolbox Combo - 91 Gallon, Model# 72546

Review 1 for RDS Auxiliary Fuel Tank/Toolbox Combo - 91 Gallon, Model# 72546

Overall Rating:

5 / 5

Auxiliary Fuel Tank/Toolbox Combo

November 18, 2008

By TruckDriverFritz

from SW Michigan

"In these times of high fuel prices, the tank/box has paid for itself many times over... I drive a diesel pick-up over the road and see a wide fluctuation in fuel prices state to state. The box allows me to get back to the lowest price I see, on the way out. I get 8-10mpg loaded and 12-15mpg empty, the 91 gal tank, plus my 45 gal stock tank means I can go between 1100 and 1300 miles on a single fill, if I wait for the cheap fuel and get around 100 gals I'm saving a buck for each penny saved and it adds up fast. I know a lot of drivers are concerned about the DOT and tanks, but after being stopped and checked a few times, I've never had a problem. The tank has a built in gauge, but I've mounted the tank to gravity feed directly into the main tank so when the stock fuel gauge starts to move, I know how much fuel I have left without having to check the outside gauge."

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