Use the O'Brien Pontoon Bridle Ski Tow Harness as an easy tow-rope attachment on boats without towers or pylons. High-impact plastic pulley system easily attaches to the tow rope and provides a consistent, balanced pull from the boat. Snap hooks quickly attach to existing boat hardware. Max. pulling weight: 1,800 lbs. Ideal for boats without towers or pylons High-impact plastic pulley system Consistent, balanced pull from the boat Snap hooks for quick attachment