Used Kenworth T800 Tri Axle Dump Truck for sale. Features: Full Locking Rears, Double Frame, 20,000 lb. Watson and Chalins Non-steerable Lift Axle, 18 ft. x 53 in. Aluminum Dump Body, Auto Tarper, Air Locking Tailgate, Painted Sun Visor, Stainless Mirrors, Single Exhaust Stack, Air Conditioning, Cruise Control, and more. Coopersburg & Liberty Kenworth has new trucks, used trucks, trailers, and parts for sale. Locations: Coopersburg, PA (near Allentown), Swedesboro, NJ (near Philadelphia), and TRP 068 (Pottstown, PA).