Outfit your semi-truck with durable deck plates and air line boxes built for heavy-duty use and everyday convenience. These aftermarket upgrades help you stay organized, protect your frame, and give your rig a clean, professional finish. Choose from aluminum or stainless steel construction to match your style and needs. Aluminum offers a lightweight, paintable surface that's easy to customize, while stainless steel provides a polished, corrosion-resistant shine that holds up against the elements. Deck plates are available in smooth or diamond tread finishes and a range of lengths from 2 to 10 feet, giving you plenty of options to fit your setup. The air line boxes in this lineup make it simple to manage your air, electrical, and hydraulic connections. Pick from recessed, top-mounted, or trough-style designs depending on your preference for access and appearance. Air line boxes can be ordered with blank or pre-drilled configurations for single or dual hookups, so you can customize your setup to fit your exact needs.