Abstract: Method is provided for after market conversion of a 4×4 vehicle produced by a manufacturer into a high mobility vehicle having increased maneuverability and on-road and/or off-road capability, relative to the 4×4 vehicle. The 4×4 vehicle has a chassis with a frame, front axle and rear axle, said chassis having a standard wheelbase. The method includes dismounting at least one of the front axle or rear axle from the frame; shortening said frame; and mounting the dismounted axle to the shortened frame so as to obtain a shortened chassis having a shortened wheelbase which is shorter than any standard wheelbase of the line of models produced by the manufacturer.

Abstract: Method is provided for after market conversion of a 4×4 vehicle produced by a manufacturer into a high mobility vehicle having increased maneuverability and on-road and/or off-road capability, relative to the 4×4 vehicle. The 4×4 vehicle has a chassis with a frame, front axle and rear axle, said chassis having a standard wheelbase. The method includes dismounting at least one of the front axle or rear axle from the frame; shortening said frame; and mounting the dismounted axle to the shortened frame so as to obtain a shortened chassis having a shortened wheelbase which is shorter than any standard wheelbase of the line of models produced by the manufacturer.

Abstract: Method is provided for after market conversion of a 4×4 vehicle produced by a manufacturer into a high mobility vehicle having increased maneuverability and on-road and/or off-road capability, relative to the 4×4 vehicle. The 4×4 vehicle has a chassis with a frame, front axle and rear axle, said chassis having a standard wheelbase. The method includes dismounting at least one of the front axle or rear axle from the frame; shortening said frame; and mounting the dismounted axle to the shortened frame so as to obtain a shortened chassis having a shortened wheelbase which is shorter than any standard wheelbase of the line of models produced by the manufacturer.

Abstract: A mirror system for improving a motorist's field of vision, and comprising at least one mirror having a convex reflecting surface, and a housing capable of being mounted beneath an exterior surface of a vehicle for accommodating therein the at least one mirror when not in use. A mechanism within the housing elevates the at least one mirror out of the housing through an opening in the exterior surface of the vehicle and rotates the at least one mirror after its elevation through the opening into a line of sight of the motorist thus allowing a cross-section of the opening to have a smaller area than a cross-section of the at least one mirror. After use, the mechanism retracts the mirror(s) into the housing, preferably automatically under control of a controller.