2016 PETERBILT 579 Ultra Cab Conventional, ISX15 450 Cummins Engine, Engine Brake, 10 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, 3.36 Ratio, Air Ride Suspension, 80 Inch High-Rise Walk-In Sleeper, Air Conditioned, Cruise Control, Lite Gard Aluminum Deer Guard, Hydraulic Power Steering, Air Fairing, Exterior Visor, Stainless Steel Heated Power Mirrors, Premium Interior, Telescopic Tilt Wheel, Power Door Locks, Power Windows, Fuel Tank Fairings, Horizontal Exhaust, Side Extenders, Dual Aluminum Fuel Tanks, Stainless Steel Quarter Fenders, Dual High Back Leather Seats, Air Ride Driver's Seat, Air Slide 5th, 242 Inch Wheel Base, 22.5 Low Profile Tires, Aluminum Disc Wheels