The Peterbilt Shock Covers (RW33216-1) are designed for 2006 and newer models. These covers feature 14 Bulls-Eye and Crew Light Holes, providing a practical solution for protecting your shocks. With their durable construction, they ensure long-lasting performance and help maintain the integrity of your vehicle's suspension system. These shock covers are a must-have for any Peterbilt owner, offering both functionality and reliability.