The processing of this clutch is abysmal. The ball attachment piece sits loosely on the vertical insert resulting in the hitch ball sitting skewed when you have a trailer on the ball. It rattles when starting and stopping as well as at intersections and bumps in the road. I will not tow a heavy trailer with this hitch. The included locking pin didn't even go through the receiver socket. It was drilled too small. It was a waste of money.