Features: Good Material:Made of alloy chromium plating this stem cap is heat-resistant rust proof and durable which will protect and decorate your car. Universal Fit: The Car tire valve caps are compatible with all standard valve stem including cars SUV trucks RVs bicycles bikes and other motor vehicles etc. Easy to Install: The package includes 4pcs air nozzle caps and a tool which makes the installation very simple and convenient. Warm Tips: We recommend you to wipe the valve element clean and keep it dry without water oil or dust.Open the original valve cover anticlockwise with a wrench and tighten the product clockwise. QualityAssurance:Ourproductwilldefinitelywinyourheartwithitshighquality Ifyouhaveanyinquiries pleasecontactus. Specification: Material: Alloy Chromium Plating Cap Size: 12.7*13mm Inner Diameter: 8mm includes: 4 * Air Nozzle Caps 1 * Tool " When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it