ITEM NAME:4Pcs Aluminum Long Spike Wheel Tire Valve Stem Car Truck Air Caps Covers Purple Description: Made of high quality aluminum alloy material. Easy to install, no tools needed. Replace your current boring valve caps Fits most vehicles at the show vehicles/cars/trucks/pickups level appearance. Specification: Material: Aluminum Alloy Length: Approx. 45mm / 1.77 inch Package Includes: 4 Pieces Car Tire Valve Cover Caps Note: Please allow 0.1-0.5 inch difference due to manual measurement.(1 inch=2.54cm) Wish you have a pleasent shopping . SKU: DMO0000338852027875.Made of high quality aluminum alloy material. Material: Aluminum Alloy.