2018 FREIGHTLINER, 122SD, Heavy Duty Trucks - Dump Trucks, CUMMINS X15, Manual, Tri Axle, X15 Cummins 525 HP, Eaton-Fuller Manual 18 Speed, 4.10 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 237" Wheelbase, 21' 11" Bridge, Chalmers, Double Frame, 3 Stage Engine Brake, Air Brake, Axle & Differential, 17.5' Aluminum Conley Dump Body, 70" Sides, Air Gate, Electric Tarp, 1 Steerable Lift Axle, All Aluminum, Engine Heater Plug, Single Stack, Aluminum Fuel Tank, Air Ride Cab, High Level Interior, Wood Grain Dash, Chrome Gauge Package, Heated Mirrors, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM CD, Power Windows, P/L, P/S, A/C, 525 Horse Power, Chalmers Suspension, All Aluminum Wheels, 237 Wheel Base, , Axle, 4.10 Ratio, , VIN