12PCS Car Valve Cap Stem Extenders, 19mm 27mm 39mm Vehicle Tire Valve Stem Extension with 12PCS Caps, Screw-on Auto Wheel Tyre Cap Extender Adapter, Universal for Sedan Truck Bike

Specifications: Material: pure copper Color: silver Size: length: 19mm/0.74", 27mm/1.06", and 39mm/1.54" Package Weight: 20g/0.70oz Package Include: 12pcs valve stem extenders, 12pcs valve caps Features: -Various Lengths: This product offers three lengths: 19mm, 27mm, and 39mm, compatible with different wheel hub configurations to meet diverse usage requirements. -Strong: This product is made of pure copper, ensuring durability and resistance to external impacts, with long-term use unlikely to cause damage.

• High Grade Material: This car valve cap stem extender is made of pure copper material, which has the characteristics of durability and can maintain a stable state under various driving conditions. Pure copper has strong toughness, is not easily damaged, and has good wear resistance. Long term use can also maintain the integrity of its own structure. This material can form a stable connection with the tire valve stem, providing continuous support and protection for the valve stem.
• Vast Compatibility: The product includes three different lengths of valve stem extenders(19mm/0.74", 27mm/1.06", and 39mm/1.54"), with an 8v1 threaded interface. It is compatible with most vehicle models, including compact cars, large trucks, and more. Its design aligns with specifications for common tire valve stems, enabling smooth connection with valve stems across various vehicle types. In addition, the product's thoughtful design ensures you can easily secure and protect your valves.
• Smooth Installation: This car valve stem extender is easy to install. First, locate the valve stem on the tire, remove the original valve cap, then align the threaded end of the extender with the valve stem's threads, and gently twist and tighten until securely fixed. Finally, screw the valve cap onto the extender. The entire process requires no additional tools, making it easy for even first-time users to handle.
• Practical Features: This car valve stem extender helps extend tire lifespan and enhance driving safety. It provides effective protection for the tire valve, maintaining stable tire pressure. Furthermore, it is equipped with an internal sealing washer to prevent loosening or detachment during vehicle operation caused by vibrations, while ensuring good sealing at the connection points. This reduces abnormal tire pressure conditions, providing greater driving safety.
• Package Contents: The package contains 12pcs valve stem extenders, with four extenders each in three different lengths, plus 12 matching valve caps. Multiple specifications accommodate various wheel hub configurations, allowing users to select the appropriate extender based on actual needs. The 12-piece quantity meets replacement requirements, enabling timely replacement with a spare when any extender needs to be replaced.