Reese 2" Drop Chrome Class III / IV Ball Mount is designed to provide excellent mounting facility which has a capacity of 600 pounds tongue weight and 6,000 pound gross trailer weight. This square hitch bar has an rise of 0.75 inch and drop of 2 inch to level trailer and add to the safety and ease of towing. It has longer shank length of 10 inch which allows for turning clearance from vehicle bumper to trailer frame.