BW Trailer Hitches Replacement Ball GNXA2000

Standard replacement ball for the Turnoverballtrade Gooseneck Hitch is 2516 and is machined for a tight44 rattlefree fit. The corners only fit of the square ball base in the round portion of the socket allows dirt to fall through the socket44 reducing the chance that the ball might seize up. Size 18 x 25.