Store › Full Throttle 12 Ski/Tube Tow Harness - Yellow/Blue [341100-300-999-21] Full Throttle 12 Ski/Tube Tow Harness - Yellow/Blue [341100-300-999-21] $29.99 12' Ski/Tube Tow Harness - Yellow/BlueFeatures: Length: 12 ft. Min. tensile strength 4100 lbs. Max rider 1 skier/4 riders Add To Cart Added! 12' Ski/Tube Tow Harness - Yellow/BlueFeatures: Length: 12 ft. Min. tensile strength 4100 lbs. Max rider 1 skier/4 riders