This model features a unique hydraulic drive system that provides excellent maneuverability and ease of use — no need to raise the tines to turn the machine. A wide unibody frame with 10-gauge steel construction and outboard drive wheels give this machine a low center of gravity for excellent side hill stability. Plus, it's compact enough to get into the tightest areas and can aerate in reverse to back out. Handles fold to make transport and storage a snap. Self-cleaning tines are capable of creating plugs up to 4" deep, depending on ground conditions.