Precision Products 42-Inch Spike Aerator SA42GY
http://www.amazon.com/dp/B000PSTEV8?tag=bungasapi-20
Feature
* 42-inch spike aerator
* 12 rotating steel-tipped rotating blades penetrate up to 2 inches
* Easy-to-use single-lever action for engaging from driver's seat
* 90-day limited warranty
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 control
http://www.amazon.com/dp/B000PSTEV8?tag=bungasapi-20
