Today we'll be reviewing part number TR80421. This is the tow-ready cushion ball mount with the 2-3/4 inch riser or 4-inch drop. It does feature 2 heavy-duty, polyurethane cushions inside the ball mount shank that actually allows the pin hole to float. It's also going to help reduce slams and bangs that may be associated with starting and stopping and driving on rough roads when hauling. It's also… see more >