Floating effortlessly over thick grass and rolling terrain, the Toro Groundsmaster 4300-D is designed to give you unsurpassed performance and value in a medium-sized rotary mower. With its unique CrossTrax® all-wheel-drive system, a powerful 44 hp (33kW) turbo-diesel engine and five 56 cm (22″) Contour™ Plus cutting units, it leaves the competition spinning their wheels.