Today we're going to be taking a look at part number C40031. This is the Curt 1 7/8" Hitch Ball. It's going to feature the high-rise design that's going to let you easily match the ball height to the trailer height. The trailer hitch ball is going to sit an extra inch above the ball mount platform. It's going to offer fine threads that are going to provide a nice tight, strong grip. This is made… see more >