The 4-Person Heavy-Duty Tow Harness makes tubing more efficient than ever. This tow harness is 16ft long and will easily stretch across wider beams. It's perfect for up to 4-person towable tubes, but also works with water skis, wakesurf boards, and wakeboards, making it great for the whole family and all the activities you love. Simply clip it onto your boats transom tow hooks and attach your ski, board, or tube rope to the heavy-duty quick connect system. The rope float included ensures that the quick connect stays above water, and away from your propeller.