20 Pack Tire Valve Caps with Plastic Lining, Universal Corrosion Resistant Anti-Leak Overlay Dust-Proof Tire Valve Stem Caps for Protecting Cars, Trucks, Motorcycles, SUVs, Bicycles (Black)

【Fully Sealed】The dust-proof tire caps is completely 360° sealed, which can prevent water, dust or sand from entering the tire, thereby extending the life of the tire. 【Protect Valve】The main function of the tire air cap is to ensure the air tightness of the tire and avoid tire leakage, while our tire stem caps plays the role of protecting the valve. Its simple screw-in thread design is easy to tighten or sense, which will ensure your driving safety. 【High Quality Material】Cverny set of 20 pack valve stem caps are made of pure aluminum alloy, strong and durable, and the wheel dust cover is also equipped with a rubber ring, which can provide you car with a long service life. 【Widely Use】The car tire valve stem cap has an inner diameter of 7 mm/0.31 inches and an inner height of 16 mm/0.63 inches, which is compatible with all US standard valve stems, so it can be suitable for cars, SUVs, bicycles, trucks, motorcycles and other vehicles. 【Stylish Design】Unique valve stem cap design, the style of black thread fits your car style and will not make your hands slip, looks great on the tire, adds a sense of fashion to your tire, will not fade or rust.