The Chevy Astro, Express, Silverado, and Tahoe OEM Wheel Center Cap 15712371 is a genuine Chevrolet product made of lightweight plastic material with a glossy silver finish. It features the Chevrolet emblem and is designed for easy installation, making it car wash safe. This center cap is suitable for various placement options on the vehicle, including front and rear, and is an interchange part with part numbers 560-5695 and 560-5129. It has an outside diameter of approximately 7-1/4 inches and is sold individually.