2006 Peterbilt Dump Truck, Caterpillar C-7 Motor With Turbo, A/C, Allison Automatic Trans, Cruise Control, 20,000lb Front Axle, 22,000lb Rear Axles, G.V.W.R. 64,000lbs, Air Ride Steerable Lift Axle, 425/65R22.5 Front Tires With Aluminum Wheels, 11R22.5 Rear Tires With Steel Wheels, Pilot Hubs, Spring Ride, Double Frame, Hitch With Air To The Back, Air Tailgate, Electric Tarp, 16' Long Aluminum Box, 4' 4" High Sides, Poly Liner, Runs And Drives Great