2015 FREIGHTLINER CASCADIA 113 Cascadia Conventional, DD13, Detroit Engine, Engine Brake, 10 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, 2.64 Ratio, Air Ride Suspension, Day Cab, Air Ride Cab, Air Conditioned, Cruise Control, Hydraulic Power Steering, Heated Power Mirrors, Dual High Back Seats, Air Ride Drivers Seat, Telescopic Tilt Wheel, Power Windows, Single Stack, Dual Aluminum Fuel Tanks, Quarter Fenders, Stationary 5th, 168 Inch Wheel Base, 22.5 Low Profile Tires