2017 KENWORTH T680 Conventional, MX13 455 H.P. Paccar Engine, Engine Brake, 13 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, 3.25 Ratio, Air Ride Suspension, 76 Inch High-Roof Walk-In Sleeper, Bunk Beds, Air Conditioned, Cruise Control, Deer Guard Bumper, Hydraulic Power Steering, Heated Power Mirrors, Vantage Interior, Dual High Back Air Ride Seats, Power Locks, Telescopic Tilt Wheel, Power Windows, Fuel Tank Fairings, Horizontal Exhaust, Side Extenders, Dual Aluminum Fuel Tanks, Stainless Steel Quarter Fenders, Air Slide 5th, 230 Inch Wheel Base, 24.5 Low Profile Tires, Disc Wheels, Aluminum Disc Front & Outside Rear