The International 4700-4900 Deck Plates-Air Line Box category offers versatile components to enhance the functionality and style of semi-trucks. This selection includes deck plates, airline boxes, and accessories for customizing storage, air brakes, and electrical systems. Deck plates are available in durable materials like aluminum and stainless steel, with finishes such as diamond-plated and smooth designs. Sizes range from 24 to 120 inches, and they provide non-slip surfaces for storage compartments, toolboxes, and other truck features. Airline boxes offer organized, weather-resistant solutions for protecting air brakes and electrical connections. They come in various sizes and materials, with cutouts for airlines, plugs, and lighting for easy access. Key benefits include: - Corrosion-resistant materials for durability - Non-slip surfaces for safety and storage - Custom sizes and configurations to fit different models - Enhanced organization for critical truck systems - Sleek finishes to upgrade your truck's look Whether replacing parts or customizing a rig, this category delivers reliable, high-quality solutions for improving utility and appearance.