Precision Products 42-Inch Spike Aerator SA42GYbr br Featurebr * 42-inch spike aerator br * 12 rotating steel-tipped rotating blades penetrate up to 2 inches br * Easy-to-use single-lever action for engaging from driver's seat br * 90-day limited warrantybr 42" wide; 175 lbs capacity; 11 Gauge steel tray; 10 rubber wheels; Steel reinforced multiple height hitch; 12, 10 guage independent rotating blades with spiking tips; Single lever action controlbr