Lawn Aerator, Spike Wheel Type Straight Plug, Working Width 48 in, Spike Diameter 5/8 in, Aeration Depth 3 in, Weight Capacity 100 lb, Frame Material Steel, Hitch Type Pin, Total Number of Spikes 32, Overall Height 36 in, Overall Width 60 in, Wheel Width 3 in, Overall Depth 35 in, Number of Spike Wheels 8, Spike Wheel Material Galvanized Steel, Wheel Diameter 10 in, Wheel Type Flat Free, Handle Type Single Lever Transport