Yourkar 8 PCS Locking Car Tire Valve Stems Caps, Dustproof Auto Tire Valve Stem Cover with Rubber Seal, Anti-Theft Tyre Air Stems Cover for Cars, SUVs, Bicycles, Car Accessories (Black)

【Lock Anti-Theft Design】: If your previous valve cover is often loose and lost, you must try this valve cap with anti-theft lock design, which you will be surprised. Equipped with a special key, can not be unscrewed by hand, play a good anti-theft role, without worrying about losing.. 【Leak-Proof & Dust-Proof】: There is an O-ring in the tire valve cover, which can prevent valve leakage and has good sealing. Effectively isolate dirt and moisture, prolong the service time of tires. It ensures safe driving and is the choice of many car enthusiasts.. 【Premium Material】: The valve cap is made of high quality aluminum alloy, which has strong corrosion resistance and durability compared with other materials. What's more, it has an anodized and powder coated surface, which will not rust, even if it is in a humid environment for a long time.. 【Easy to Install 】: With ergonomic ridged grip design, these tire caps constructed well enough to screw on the tire valve stem easily. The matching wrench can be used to reinforce and tighten after installation. When removing, the wrench can be easily unscrewed.. 【Wide Application】: The inner diameter of tire valve caps is 9.5 mm, and the inner height is 13 mm, so the valve caps universal fit most cars, bicycles, SUVs, trucks, RVs, and other motor vehicles. The package includes 4 valve covers to meet your daily replacement needs.