2018 PETERBILT, 389, Heavy Duty Trucks - Day Cab Trucks, CUMMINS X15, Manual, Tri Axle, X15 Performance Cummins 565 HP, Eaton-Fuller Manual 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 285" Wheelbase, 26' Bridge, Air Trac, Double Frame, 3 Stage Engine Brake, Air Brake, Full Locking Rears, Air Slide 5th Wheel, Dual Line Wetline, All Aluminum, Engine Heater Plug, Dual Stacks, Dual Painted Breathers, Aluminum Fuel Tanks, Peep Window, Air Ride Cab, Air Ride Seats, High Level Interior, Heated Mirrors, Cruise Control, Tilt & Telescopic Steering Wheel, AM/FM CD, Power Windows, P/L, P/S, A/C, Air Slide 5th Wheel, Aluminum Catwalk, Aluminum Headache Rack w/Light Bar & Rear Work Lights, Fenders, Aluminum Toolbox, 565 Horse Power, Air Trac Suspension, All Aluminum Wheels, 285 Wheel Base, , Axle, 3.91 Ratio, , VIN