Outfit your Western Star 5700XE with high-quality deck plates and air box accessories. This category offers durable stainless steel or aluminum products, with various sizes and configurations to suit your needs. Choose from recessed or surface-mount airline boxes and deck plates with integrated airline boxes for better organization and functionality. With 24 to 120 inches options, you'll find the perfect fit for your truck's frame width. These components enhance both the utility and appearance of your rig.