Review on 🔧 10K 2-5/16" Equal-i-zer Hitch Ball - 91-00-6100 by Matt Travers

I bought a used Equalizer coupling that had a non-leveling ball installed in it. The previous owner must have made a sharp twist which then jammed the rod mount into the threaded portion of the ball shank. This deformed the parts and caused some scratches on the friction surfaces. I was able to fix it, but unfortunately the equalizer requires you to buy a special ball to keep it from happening again. I even tried cutting 1/2 inch off the standard threaded shank and it messed up the saw blades. I recommend spending the extra $10 on a shorter shafted leveling ball.