Compacted soil not only increases thatch buildup but also reduces the amount of water and nutrients your grass receives. Brinly?s 40 in. Tow-Behind Spike Aerator is the perfect tool for loosening soil and allowing your lawn to breathe. This durable, heavy-duty aerator features 11 galvanized steel stars that perforate the soil up to 2 in. deep. And because each 8 in. diameter star rotates independently and continues revolving during tractor turns, you?ll make less passes. The 14 gauge steel, 100lb. capacity weight tray allows for additional weight to be added for maximum penetration in hard soil.

　　- Working width of 40 in.

　　- Up to 2 in. penetration

　　- 5/8 in. solid steel tine shafts

　　- 14 gauge steel, 100 lb. capacity weight tray

　　- 2 year warranty

　　- Heavy-duty nylon spacers with mold-in tine locators for extra durability

　　- Universal hitch easily attaches to riding lawn mowers and lawn tractors

　　- MFG Model # : SAT-40BH

　　- MFG Part # : SAT-40BH