The journal
Open the journal →The conversation starts in the journal — be the first to post.
About trailer
A trailer is an unpowered vehicle towed by a powered vehicle. It is commonly used for transporting goods and materials. There are two general categories of trailers: the full trailer and the semitrailer. A full trailer is a type of trailer whose entire weight is supported by its own wheels, with no weight transferred to the towing vehicle. In contrast, a semi-trailer is designed so that a portion of its weight is carried by its own wheels, while the remaining weight is borne by the towing vehicle.
Everything about trailer →