This 40-inch tow-behind core aerator is designed for large lawns and farmland, with a 120-lb weight capacity make it fit many lawn tractors and mowers. It delivers up to 2 inches of aeration depth with adjustable height for fast soil loosening and improved airflow. Built with thickened steel tubing and a fully welded frame, it's rust-resistant. Suitable for sand, loam, clay, and more, it features pre-assembled coring tines and a universal hitch for easier setup—helping you aerate efficiently | Vevor | | Tow Behind Plug Aerator, 40 in Lawn Spike Aerator with Universal Hitch, 150lbs Weight Capacity, Heavy Duty | Black | Best Buy