The Kenworth T800 and W900 2007 and newer sleeper skirts with extender are made of stainless steel, ensuring durability and longevity. These skirts are specifically designed for 72-inch sleepers with extenders, measuring 3.5 inches wide. Each skirt is equipped with 12 amber/clear 3/4 inch round LED lights, providing enhanced visibility. Sold in pairs, these skirts come with lights, hardware, and harnesses included. They are compatible with most Kenworth T800 and W900 2007 and newer makes and models. Upgrade your truck's appearance and functionality with these high-quality sleeper skirts.