This product line encompasses a wide range of essential components for Peterbilt 359 semi-trucks, including deck plates, air line boxes, and related accessories. Deck plates provide a sturdy, non-skid surface for the truck's frame, while air line boxes house critical air line connections and electrical hookups. The key features of this product line include: - Durable, high-quality aluminum and stainless steel construction for long-lasting performance - Customizable sizes and styles to fit your Peterbilt 359's unique needs - Versatile designs that accommodate air lines, electrical connections, and more - Corrosion-resistant finishes like chrome, diamond plate, and smooth aluminum - Recessed and surface-mount options to suit different installation preferences Whether you're looking to upgrade your Peterbilt 359's deck or improve its air line setup, this product line has the top-notch components to get the job done right. Pair your upgrade with Peterbilt 359 toolboxes, Peterbilt 359 filler panels and Peterbilt 359 frame steps. Enhance your truck's functionality, style, and safety with the industry's best Peterbilt 359 deck plates and air line boxes.