3-PT Standard Duty Subsoiler Overall width:32 3/8”Minimum HP Required: 25-45Weight : 113-lbs. HDSS1S Heavy Duty Subsoilers Overall Width: 41 • Weight: 261lbsShort Shank & 276lbs Long ShankApprox. 35 hp per shank up to 85 hp HDSS2S Heavy Duty Subsoilers Overall Width: 41 • Weight: 261lbs Short Shank & 276lbs Long Shank Approx. 35 hp per shank up to 85 hp