Peterbilt 567/579 Full Radius Fenders Upgrade your Peterbilt 567 or 579 with sleek full-radius fenders. Choose from black fiberglass, carbon fiber, diamond plate, or paintable designs. Many options include integrated lighting for added safety. Built to last with secure mounting hardware, these fenders fit single or dual-axle setups and various wheel sizes. Combine style, protection, and customization with these durable fenders!