Husqvarna’s handy, efficient hollow tine aerators are self-propelled and feature free-wheeling outer tines for better maneuverability around corners and tight areas with less turf damage. Additional side weights allow for improved soil penetration and are removable for reduced effort when lifting or for altering weight balance on slopes and inclines. A folding operator handle on the AR19, lift handles and semi-pneumatic front tire allow for easy transport and storage..