Discover high-quality Peterbilt 587 Deck Plates & Air Line Boxes at 4 State Trucks. Our selection includes stainless steel and diamond plate aluminum options, featuring flush-mount and surface-mount configurations, single electrical plug holes, and various lengths. Whether you need a low-profile design or a wide deck plate, find exactly what you need to enhance your Peterbilt 587 with durable and stylish parts. Shop now for reliable truck components built to last.