What's the Ford f350 gas tank size?

The gas tank in a Ford F-350 can hold 34 gallons or 48 gallons depending on configuration. Depending on which engine You have You should use or gasoline with an octane rating of 87 or higher or an ultra-low sulfur diesel. The gas cap is located on the driver's side of the truck just behind the cab. When refueling Your truck put it in park and turn the engine off. To pump gas in the truck, open the fuel door and turn the filler cap counterclockwise until it spins off. Insert the pop nozzle and let it rest on the filler pipe opening. When You fill the tank Anne clicks off wait five seconds and then give the handle war squeeze until it shuts off. Don't try to add anymore because You could overflow the system which could clog the charcoal filter.