VIN: 1M2P289C31M033164, Mack Diesel Engine, MaxiTorque 7-Speed Extended Range Manual Transmission, Tandem Axle, Air Brakes, Mono Beam Suspension, (2) Air Lift Pusher Axles (255/70R22.5 Tires), 11 cu. yd. Mixer (125 Gallon Water Tank Capacity - SN: ) 425/65R22.5 Front Tires, 11R/22.5 Rear Tandems, 28,149 Miles Showing