A fifth wheel is a type of recreational vehicle (RV) that is towed by a truck using a special hitch mounted in the truck bed. This design allows for better stability and maneuverability compared to traditional trailers. Fifth wheels often offer more living space and amenities, making them popular for camping and road trips. These RVs typically feature a raised section over the truck bed, providing extra headroom and a more spacious interior. Many families enjoy using fifth wheels for vacations, as they can comfortably accommodate multiple people and provide a home-like experience on the road.