The DR Front Tine Tiller is perfect for preparing flower beds, weeding small areas, and mixing fertilizer into the soil. The tilling width is versatile because you can rearrange the tine clusters to get three different widths. The rear wheels swing back while tilling, engaging the drag stake to provide resistance against the forward-rotating tines. Engine Warranty: 2 yrs Residential, 90 days Commercial. Machine Warranty: 2 yrs Residential, 90 days Commercial.