(Used) 2002 WesternStar, AIR TANK- Side: Center Of Truck, Material: Metal, Dimensions: Length=28", Width= 9?, Front Ports: 2, Rear Ports: 1, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY, ELKTON, MD 21921