16 gauge steel. Designed to fit on modern customs with longer stretches in the top tubes. Features a nicely contoured teardrop shaped. Constructed with the stock-style screw-in filter and vent, and has a standard 22mm external thread petcock fitting for O.E.M. and aftermarket petcocks installed on the left side of the tank. Includes a threaded hose line fitting fo the vent bung on the bottom of the tank. Cap not included.
21in tank length, 11in tank width, 9in tank depth, 21in tunnel length, 5in tunnel depth, 3in tunnel width, 21 1/2in centerline hole-to-hole on mounting brackets.