2019 Peterbilt 389 --- Tri Axle, X15 Cummins 500 HP, Eaton-Fuller Manual 8LL, 3.91 Ratio, 46,000 Rear Axle, 238" Wheelbase, 22' Bridge, Air Trac, 3 Stage Engine Brake, Axle & Differential, 17' Aluminum J&J Dump Body, 58" Sides, Liner, Air Gate, 1 Chute, Electric Tarp, 20,000 Lb. Steerable Lift Axle, All Aluminum, Engine Heater Plug, Dual Stacks, Dual Stainless Steel Breathers, Aluminum Fuel Tank, Peep Window, Air Ride Cab, Dual High Back Seats, Air Ride Seats, High Level Interior, Chrome Gauge Package, Heated Mirrors, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM, Power Windows, P/L, P/S, AC. ( 306,784 Miles )