The Peterbilt 567/579 Frame Nut Covers product line offers a wide range of stylish and practical nut covers to enhance the appearance and protect the hardware on Peterbilt trucks. These covers come in a variety of sizes, shapes, and finishes to fit different bolt and nut configurations, including chrome plastic skull, spike, and top hat styles. You can enjoy a DIY-friendly push-on installation for a clean, custom look. Whether you're looking to upgrade the appearance of your Peterbilt 567 or 579 model, or need replacement covers for existing hardware, this product line has the right accessories to get the job done. The high-quality construction and durable finishes ensure long-lasting protection and style for your Peterbilt semi-truck.