Chevrolet Chrome & Black Valve Stem Caps w/Gold Bowtie Logo - Set of 4 Chevy Gold Bowtie Tire Valve Stem Caps Chrome Plated ABS Plastic w/ Gold Bowtie Emblem Why Plastic? No Seize, No Affect on Tire Balance & No Affect on Your TPMS Clam Shell Packaged. Perfect for Gift Giving Set of 4 Caps. Licensed by GM. Made in the USA