The Peterbilt 367 and 388 2011-2017 Cab Skirts are made of durable stainless steel. These cab skirts are designed specifically for 388 models and 367 models with set-forward axles. They are compatible with the OEM cowl and come in a plain design without lights. Measuring 4 inches wide, these cab skirts are sold in pairs and fit most Peterbilt 367 and 388 2011-2017 makes and models. With their practicality and high-quality construction, these cab skirts are a reliable addition to your truck.