Trailer is basically an underpowered vehicle pulled by a powered vehicle and is designed for transportation of materials and goods. Sometimes mobile homes, recreational vehicles or travel trailers with limited living amenities, where people like to camp have been referred to as trailers. At times, these underpowered vehicles are also customized for personal use with practically any powered vehicle equipped with appropriate hitch. There are lots of different kinds of trailers, these include travel trailers, semi trailer trucks, open trailers, enclosed trailers, tanker trailer, flatbed trailers, livestock trailers and van semi trailers.

Trailers are abundant and are offered in various shapes and sizes. They are classified depending on the kind of task, it is designed to do. There are some trailers engineered for personal use and some are utilized by an individual for his own business. Some of the most famous trailer manufacturers include Inc, Tennessee Trailers, Ranger Trailers, Rolco Trailers, Magic Tilt Trailers, Sure-Load, Tebben Enterprises, AmeraTrail, Marine Master Trailers, Road King Trailers, Load Rite Trailers, Eagle Trailers, Ram-Lin Trailers, Tracker Marine, Trailmaster and Vanguard Trailers, Venture Trailers, Backtrack Trailers, Haul-Rite Trailers, Yacht Club Trailers, King Trailers, Rocket Trailers, Heritage Custom Trailers and Continental Trailers.