Trailer

A trailer is generally an unpowered vehicle towed by a powered vehicle. It is commonly used for the transport of goods and materials. Sometimes recreational vehicles, travel trailers, or mobile homes with limited living facilities, where people can camp or stay have been referred to as trailers. ... A full-trailer is the US term for a freight trailer supported by front and rear axles and pulled by a drawbar. In Europe this is known as an A-Frame drawbar trailer. A full-trailer is 96 or 102 in (2,438 or 2,591 mm) wide and 35 or 40 ft (10.67 or 12.19 m) long. [Trailer (vehicle). Wikipedia]