2019 Mack GR64B --- Tri Axle, MP7 Mack 425 HP, Allison Automatic 6 Speed, 4.19 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 208" Wheelbase, 19' 5" Bridge, Camelback, Thick Frame, 3 Stage Engine Brake, Air Brake, Diff Lock, Axle Lock, 16' OX Dump Body, 52" Sides, Air Gate, 1 Chute, Electric Tarp, 1 Steerable Lift Axle, Single Stack, Fuel Tank, Daylite Doors, Peep Window, Air Ride Cab, Dual High Back Seats, Air Ride Seats, Chrome Gauge Package, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM CD, Power Windows, P/L, P/S, AC. ( 298,461 Miles )