Abstract: A self-propelled recreational vehicle of the two-wheeled type. The vehicle has a platform beneath which front and rear wheels carrying wide tires are journaled. The width of the tires is such that the vehicle will be stable regardless of whether a rider is standing on the platform.

Abstract: An improved powered off the road three wheel vehicle comprised of a pair of front wheels and a single rear wheel carried by a frame that supports the saddle type seat adapted to seat a single rider. The track of the front wheels is equal to the wheel base between the front and rear wheels and a wider tire is carried by the rear wheel. The rear wheel has a footprint with the surface that is equal to the sum of the footprints of the front wheels. The rider is positioned midway between the front and rear wheels and is seated in such a way that he may shift his weight to aid in the maneuverability of the vehicle. In addition, the rear wheel, even though it is wide, is sized so that it will pass between the legs of a rider if he desires to permit the vehicle to ride out from beneath him.

Abstract: A land vehicle which comprises three wheel locations, two near the front of the vehicle and spaced apart and the third at rear of the vehicle and centrally located, an engine unit located centrally and within the wheelbase of the vehicle, and two passenger compartments located one on either side of the engine unit.