(Used) 2016 Western Star 4700, AIR TANK- Side: Passenger Right Side, Location: Bottom, Material: Steel, Dimensions: Length=34", Height=9", Front Ports: 4, Rear Ports: 7, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921