Suitable for: Standard valve stems for your ATV, lawn and garden equipment. Comes with 10 pieces, easy to install. Tubeless motorcycle rubber 【Easy to Use】: Simpler and more convenient operation and easy to install. Simply screw onto the current tire stem, no additional dust cap is required. [Quality Material] --- The snap-in tire valve stems are made of quality rubber material, which is more resistant to oxidation and other environmental elements than natural rubber. The valve will have a longer life and be less likely to have sealing problems due to rubber degradation, regardless of the environment: hot; cold; ice; snow or rain. Replacement: A great direct replacement part for your original part. gommeventile tr412