Class A
Class B
Class C
Fifth Wheel
Travel Trailer
Trailer Travel trailers can be towed by certain cars, SUVs, vans and pickups. (New lightweight travel trailers have recently been introduced that are light enough to be towed by six-cylinder vehicles.) Travel trailers attach to the towing vehicle with a bumper or frame hitch. They also can be detached for convenient local travel to and from the campsite.