Cadillac Color Logo Chrome Tire Stem Valve Caps Made from high quality ABS plastic and beautifully finished in chrome plated. Design to fit any standard tire air valve. (please check if TPMS is on your car). Inner "O" ring seal insecure a clean valve orifice and consistent tire pressure. Fits all standard air valves. Knurled head for easy on and off installation. Sold as set of 4. Brand new official licensed product.