Greater productivity, better maneuverability, and a user-friendly design are just a few of the outstanding features that make the 530 (19″ aerating width) lawn aerator a breeze to operate. BlueBird’s patented, free-wheeling tine system allows even inexperienced users to easily aerate corners and tight areas. Operators of the 530 will appreciate its simple design and low maintenance costs. A folding handle, lift handles and semi-pneumatic front tire provide easy transport, while removable side weights offer optimal soil penetration and balance for easier slope aeration.