Patent attributes
An assembly for supporting a vehicle chassis on a ground engaging element of the vehicle includes a first attachment component for attaching the assembly to the ground engaging element, a second attachment component for attaching the assembly to the chassis and an adjustment component for shifting the first attachment component between a plurality of operating positions relative to the second attachment component. A suspension component is operably interposed between the first attachment component and the second attachment component is configured to regulate motion transfer between the first attachment component and the second attachment component. The suspension component functions independently of the operating position. A locking mechanism mechanically locks the assembly into any of the plurality of operating positions.