IRC STANDARD TUBES

Butyl Rubber Tubes

 - Air permeability is about one-fouth that of a natural rubber tube.
 - Enhances safety, fuel economy, tube life, and performance.
 - Meets/exceeds OEM quality standards.

4.00/4.50-17
4.60/5.10-17
110/90-17
110/100-17
130/80-17

350/400-18
110/90-18
110/100-18

400/450-18
460/510-18
110/90-18
110/100-18

325/350/410-19
100/90-19 -

275/300-21
80/100-21
90/90-21