Cat 6 Cylinder Diesel Engine, 16099 Engine hrs, Eaton Fuller RT-9710B 10-Speed Manual Transmission, 18000 lb Front Axle, 40000 lb Rears, 4.11:1 Axle Ratio, 58000 lb GVWR, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Double Frame, Air Ride Suspension, 234 in Wheelbase, PTO, Westank Willock Aluminum Tank, Gorm-Rupp PTO Driven Pump, 8 ft, Spray Bar, Hose Reel, Front Spray, Dribble Bar, Side Spray