A wheeled vehicle includes: a front portion having a central support frame, a front wheel pivotally mounted on a front end of the support frame for steering the wheeled vehicle, a first axle mounted on a rear end of the support frame, the first axle including a first pair of wheels mounted thereon, and a multi-axis pivot mounted on the central support frame adjacent the first axle, the multi-axis pivot including a receiver; a rear portion having a frame portion and a second axle on a rear end thereof. The second portion is secured on the multi-axis pivot of the front portion at a front end of the rear portion.