1. Our production are 100% leak tested and are made of only the highest quality materials.

2. The tire valves can be quickly mounted to the rim, It si flexible in nature so it may provide complete air-seal even when it is bent for air service or tire pressure check.

3. It is made with special rubber(as EPDM)compound to resist to O-zone damage and prevent temperature deterioration caused by rim hole, heat and cold.

TR570 Truck Tire Valve