Mack E7 6 Cylinder 728 cid Diesel 350 hp Engine, 2002 US EPA Label, CARB Compliant, 17096 Engine hrs, Engine Brake, Mack T2090L/LR 9-Speed Manual Transmission, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Pusher Axle, Camelback Suspension, 235 in Wheelbase, PTO, 4052 Pump Hours, Radio Remote Controls, Outrigger Pads