ITEM NAME:4pcs Aluminum Bolt-in Car Tubeless Wheel Tire Valve Stems With Dust Caps Black.Type: tubeless valve stems. And they are mainly used in modified vehicles. The valves stems are of superior quality with high-quality stainless steel valve cores. They've had a 100% gas test with the single weight of about 11.5g and a total length of about 40mm / 1.57in.
