Standard travel trailers, pulled behind a vehicle using a standard hitch include sleeping quarters, a bathroom and a kitchen area. They feature an aluminum or fiberglass shell to protect campers from the elements. Standard travel trailers range from 12 to 32 feet. Some models include slide-outs (rooms that expand the square footage to accommodate more occupants).
A fifth wheel trailer uses a special hitch installed in the bed of a pickup truck, which increase mobility. They are often longer and heavier than standard travel trailers and include a bunk that rises over the bed of the truck. Fifth wheel trailers were designed for extended camping situations, such as for people who travel south for the winter. They offer larger floor plans, storage and amenities than any other trailer, but require a heavy-duty pickup to tow.
Pop-up travel trailers were designed to be lightweight and towable by cars, SUVs and small pickups. They utilize a fiberglass bottom shell and roof connected by canvas. The roof (controlled mechanically or electronically) raises to expand the living space. Amenities -- such as a restroom, bed and kitchen -- are included and often have to be manually setup.
Hybrid travel trailers feature a mix of standard travel trailer and pop-up trailer options. They tow easier due to their light gross weight and shorter standard length. The front and back portions expand out to form sleeping areas made of canvas. This offers the convenience of having space for two occupants and room to expand to accommodate more.
Sport utility travel trailers combine the comforts of a traditional travel trailer with a cargo trailer. Separated into two sections, the front contains a living area with beds, kitchen and bathroom with the rear having a cargo area with lift gate. They offer the convenience of being able to haul ATVs, motorcycles or any large cargo without needing a second trailer. Sport utility trailers are often heavier than standard travel trailers and require a standard half-ton or larger pickup to tow.