Pieces 11.3mm Metal Valves for Rims

Extra-Long Lifespan: The tubeless valve is made of high-quality forged 525 stainless steel, with a hardness of up to HRC25, excellent resistance to oxidation and corrosion, no deformation or aging in extreme environments from -30℃~150℃, and a lifespan 5 times longer than ordinary aluminum valve stems. Precision Thread Seal Design: Metal valves for steel rims with a 42mm (1.66in) longer stem and a 16mm (0.63in) thicker base, thread precision up to 0.01mm, ensuring a perfect fit with the wheel hub, increasing airtightness by 70%, and completely eliminating slow air leakage. Universal Design: Standard 11.3mm opening silver steel automotive valve, perfect fit for all types of aluminum alloy wheels for cars, SUVs, MPVs, etc. The silver finish coordinates with most wheels, maintaining the overall aesthetic of the car.
Professional-Grade Dustproof Structure: Tubeless metal valve stems with dust caps and an integrated double-layer silicone dustproof seal effectively prevent mud, sand, and water vapor from entering the valve core, extending the life of the internal rubber seals and reducing maintenance frequency. This is especially suitable for off-road and other challenging road conditions.
Spare Parts: Universal valves for steel rims. Each set contains 8 valve stems to meet the replacement needs of 2 vehicles. The spares can be stored in the trunk for emergency use. This is the ideal choice for car owners who prioritize driving safety.