Milwaukee Twins Inner Tube 3.50/4.00 X 18 Metal Center Valve

Our Milwaukee Twins Inner Tubes are made with butyl rubber and have good air retention. These inner tubes are carefully molded for uniformity and use high-quality air stems and valves.

• Heavy Duty OEM replacement tube

• Metal center valve

• Natural rubber with heavy duty valves

Note: It is recommended that tube and rim strip are replaced during every tire change.