Features: 1.Application: The clamp in tire valve stem is applicable for trucks, and it fits for tubeless approximate 0.625in/15.87mm diameter rim holes. 2.Practical: Valve stem is used to keep the air in a tire and it should be inspected periodically for cracking, leaking or deterioration, and should be replaced as needed. 3.Durable Material: The truck valve stem is made of high quality brass material, which is heavy duty, sturdy, has high strength for long service life. 4.Necessary Accessory: Replace your valve stem whenever you get new tires to help to ensure long tire life, and ensure safety driving. 5.Easy Installation: You can directly replace your worn or damaged ones for time saving, and install the new one, no special tools reqiured. Specification: Item Type: Truck Valve Stem Material: Brass Fitment: Fits for approximate 0.625in/15.87mm diameter valve rim holes PackageList: 10 x Valve Stem Note: Please allow 5mm measuring deviation due to manual measurement.