Accurate reproductions of the latest Flatside Fat Bob gas tank Gas tank has a left side petcock opening, and has a fuel capacity of 3.5 gallons Can be used to replace parts suffering from terminal crash damage Will look great when combined with any of our leather or chrome tank panels This flat side tank features a screw type bung (caps sold separately) Petcock fitting should be masked or plugged during painting for easy installation Carefully check the tank for flaws and fit before painting, do not grind or sand the seams or joints, clean the inside of the tank; Note: It is suggested to pressure test and use a tank sealer. We suggest using Kreem gas tank combo kit 352-055 to clean, condition and seal to help stop leaks and prevent corrosion.