300 x 8 CST Industrial Inner Tubes
These tubes from CST are high quality and made from butyl rubber. These 300 x 8 tubes are available with a either a bent Schrader Valve or a straight Schrader Valve. See below for more details.

Features

• 300 x 4
• TUB1640: Straight Schradervalve
• TUB1650: Bent Schrader Valve
• Butylrubber