Aerate up to 3 acres an hour with this Ryan Tracaire 72 inch 3 Point Hitch Aerator. Effortlessly connect this aerator to any tractor that has a category "1" three point hitch. Aerate up to 4 inches deep with the coring 8 inch tines on each aeration wheel and add up to 8 tines to get a more intense aeration. Also, this aerator has a 6 foot working width to get your job done faster.