I just bought a 2008 F250 Super Duty Crew Cab with a short bed. It has the V-10. I was expecting the worse when it came to mileage, but was pleasantly suprised to get 15 mph through the mountains (unloaded). The problem I have is the 29 gallon tank that came with it.

Does anyone know where, how or if I can get a larger tank to replace the factory tank. I know there are aftermarket diesel tanks that will bolt right in there, but obviously won't work with the fuel system. I would love 40 gallons, but would be thrilled with 50.

Thanks

 

The only thing I can suggest would be one of the fuel tanks that goes in the bed of the truck and look like a toolbox. I'm not aware of any companys that build large aftermarket replacement tanks though.

On a side note, my boss has a 98 Dodge 2500 V-10 with a 100 gallon fuel tank in the bed that he has run into the fuel system in some kind of mickey mouse thingamajig system. I'm not sure how it works though

 

might be difficult you get ant tank 40+, its better to change with your 2008 F250