The Wingmaster Stainless Steel Peterbilt Fuel Tank Fairings are a practical and beneficial addition to your truck. Made from durable stainless steel, these fairings measure 66 inches and are available in a round shape. Sold in pairs, they are specifically designed to fit Peterbilt 379 makes and models from 1987 and newer. These fairings not only enhance the appearance of your truck but also improve fuel efficiency by reducing drag. Upgrade your truck with these high-quality fairings for a sleek and efficient ride.