Cat CT13 6 Cylinder 12.8 L Ultra Low Sulfur Diesel Engine, 11519 Engine hrs, Eaton Fuller 10-Speed Manual Transmission, 18000 lb Front Axle, 40000 lb Rears, Meritor Drive Axles, 58000 lb GVWR, Air Ride Cab, 425/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Hendrickson Haulmaax Spring over Walking Beam Suspension, 195 in Wheelbase, Valew 4000 gal Steel Tank, Pentair PTO Driven Pump, 7 ft, Spray Bar, Hose Reel, Front Spray, Rear Spray, Side Spray