Upgrade your International 9200 or 9400 with aftermarket deck plates and air line boxes built for strength, function, and a clean, professional look. These durable accessories help you keep your hookups organized, protect your frame, and add a custom touch that stands out on the road. Choose from aluminum or diamond tread designs for a slip-resistant surface that's built to handle daily use. Aluminum gives you a lightweight, paintable option, while diamond plate adds rugged grip and visual appeal. Deck plates come in a variety of lengths, from 2 to 10 feet, making it easy to match your frame setup or trailer configuration. Add an air line box to streamline your connections. Go for a recessed or flush-mount style if you prefer a smooth, integrated finish that keeps lines protected, or choose an on-top box for quick access and a bold, practical setup. Air line boxes can be ordered with blank or pre-drilled designs to fit single or dual hookups for your air, electrical, or lighting systems. These parts aren't just tough-they're made to make your rig look better and work smarter. Whether you're upgrading an older setup or building something new, International 9200 and 9400 deck plates and air line boxes give your truck the functionality, traction, and style it deserves.