Thor Industries Inc is engaged in manufacturing recreational vehicles in the United States and sells those vehicles in the United States and Canada, as well as related parts and accessories. Its segments are towable recreational vehicles & motorized recreational vehicles. The towable recreational vehicle reportable segment consists of the operating segments that have been aggregated: Airstream (towable), Bison, CrossRoads, Heartland (including its wholly-owned subsidiaries CRV and DRV), Keystone, KZ and Livin' Lite. The motorized recreational vehicle reportable segment consists of the operating segments that have been aggregated: Airstream (motorized) and Thor Motor Coach. The types of towable recreational vehicles that the Company produces include conventional travel trailers and fifth wheels. In addition, it also produces truck and folding campers and equestrian and other specialty towable recreational vehicles, as well as Class A, Class C and Class B motorhomes. Travel trailers are non-motorized vehicles which are designed to be towed by passenger automobiles, pickup trucks, SUVs or vans. Travel trailers provide comfortable, self-contained living facilities for camping and vacationing purposes. The Company produces conventional and fifth wheel travel trailers. Conventional trailers are towed by means of a frame hitch attached to the towing vehicle. Fifth wheel trailers, designed to be towed by pickup trucks, are constructed with a raised forward section that is attached to a receiver in the bed area of the pickup truck. A motorhome is a self-powered vehicle built on a motor vehicle chassis. Motorhomes are self-contained with their own lighting, heating, cooking, refrigeration, sewage holding and water storage facilities, so that it can be utilized without being attached to utilities.