Used Cottrell C-12 Car Carrier for sale. Features: 43 ft. Length, 100 in. Width, 24 ft. Well. Note: Trailer-only. Truck (pictured) is not included. Hundreds of new and used trucks, trailers, and parts for sale at Coopersburg & Liberty Kenworth. Three convenient locations: Coopersburg, PA (near Allentown), Swedesboro, NJ (near Philadelphia), and TRP Parts (Pottstown, PA).