2009 PETERBILT 386 Conventional, ISX 450ST Cummins Engine with EGR Deleted, Engine Brake, 10 Speed Transmission, 40,000 Lb. Rear Ends, Full Screw, 3.70 Ratio, Air Ride Suspension, Day Cab, Air Ride Cab, Air Conditioned, Cruise Control, Hydraulic Power Steering, Stainless Steel Exterior Drop Visor, Heated Power Mirrors, Premium Interior, Dual High Back Air Ride Seats, Telescopic Tilt Wheel, Power Windows, Single Stack, Dual Aluminum Fuel Tanks, Stainless Steel Quarter Fenders, Driver Controlled Full-Locking Differential, Chrome Deer Guard, 2 Line Wet Kit with Aluminum Tank, Adjustable 5th, 198 Inch Wheel Base, 11R22.5 Tires, Aluminum Disc Wheels