Reese Towpower 21791 Stainless Steel Class III Interlock Ball Mount
Reese Towpower Stainless Steel Class III Interlock Ball Mount is rated for 600 pounds tongue weight and 6,000 pound gross trailer weight. The 2 inch square hitch bar has a 3-1/4 inch drop to level your trailer and add to the safety and ease of towing. This kit features a built-in interlock system that only one wrench is needed to tighten the hitch ball to the mount.