This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing travel trailers and campers designed to attach to motor vehicles; (2) manufacturing pick-up coaches (i.e., campers) and caps (i.e., covers) for mounting on pick-up trucks; and (3) manufacturing automobile, utility, and light-truck trailers. Travel trailers do not have their own motor but are designed to be towed by a motor unit, such as an automobile or a light truck. Illustrative Examples: Automobile transporter trailers, single car, manufacturing Camper units, slide-in, for pick-up trucks, manufacturing Camping trailers and chassis manufacturing Horse trailers (except fifth-wheel-type) manufacturing Pick-up canopies, caps, or covers manufacturing Travel trailers, recreational, manufacturing Utility trailers manufacturing
Manufacturing truck trailers, truck trailer chassis, cargo container chassis, detachable trailer bodies, and detachable trailer chassis for sale separately--are classified in U.S. Industry 336212, Truck Trailer Manufacturing; and Making manufactured homes (i.e., mobile homes) designed to accept permanent water, sewer, and utility connections and equipped with wheels, but not intended for regular highway use--are classified in U.S. Industry 321991, Manufactured Home (Mobile Home) Manufacturing.