Our Valve Stems are ISO certified and manufactured with EPDM rubber designed for ozone resistance. The rubber is formulated to withstand severe temperature and weather conditions.
For more information:
Custom Wheel Accessories, Inc.
2565 Via Palma
Anaheim, CA 92804 US Email: cwaincusa@aol.com 714-827-5200 800-222-4292 Fax: 714-828-7113