2017 Freightliner Cascadia Evolution, Detroit DD15-400HP, DT12 12 Speed Automatic, 2.41 Rear End Ratio, 230 Inch Wheel Base,, 12,000/40,000 Lbs Axle Weight, Air Ride Suspension, Aluminum Wheels, Jakes, AC, Power Steering, Cab Extenders, Heated Mirrors, Horizontal Exhaust, Dual Bunks, Power Windows, Tilt Tele, Wrap Around Dash,, Dual High-Back Seats, Air Ride Passenger Seat, Cruise Control, Daylight Doors, Full Fairings, Dual Tanks, Trailer Brakes, Electronic Apu.