Western Star 4900 8x6 Grapple Truck

2005 Western Star 4900 8x6 Grapple Truck Cat C13 6 Cylinder 12.5 L Diesel 430 hp Engine, 24807 Engine hrs, Engine Brake, Allison 4500 Automatic Transmission, 20000 lb Front Axle, 46000 lb Rears, Meritor RT-46-160P Drive Axles, 4.56:1 Axle Ratio, 66000 lb GVWR, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Spring Suspension, 220 in Wheelbase, PTO, Wet Kit, 23 ft - 23 ft 2 Section Boom, A-Outriggers, 22 ft x 96 in Bed Passenger side wheels are leaking from hubs