KING KUTTER'S HEAVY DUTY SUB SOILER is the tool you need for ripping sod and loosening compacted soil for better plant growth and production. It features a heavy frame, a 1" X 8" solid steel beam backbone, and a forged, heat-treated ripper point, capable of approximately 24" maximum ripping depth. This sub soiler has a Cat I / Cat. II clevis style hitch and an integrated storage stand for easy hook up to tractor. Designed for tractors up to 85 HP - 2 wheel drive and 70 HP - 4 wheel drive. Approximate ship weight of 370 lbs.