This Yard Machines Front Tine Tiller provides front-mounted tines that rotate in a forward direction, pulling the tiller easily through dirt. Transport wheels help move and guide the machine easily while its depth stake prevents the unit from running away and offers better operator control. This tiller's engine is placed over the tines, providing weight that helps the unit dig into the earth, and is best used in smaller gardens (under 2,500 sq. ft.). Includes a 2-year limited warranty.