I forgot to add I was in very deap pea gravel. This may have contributed to the slipage. It is possible that removing the Equalizer bars before the hitch cleared the ball contributed to this. But I have done this about 40 times with no problems, but having said that it only takes one instance for a set of circumstances to cause a problem. We live, we learn, and we move on.
2010 Rockwood 2604SS
2008 Silverado 1500 LTZ 4X4
Great Wife and Idiot Yorkie
True Friends are like diamonds, precious and rare.
False ones like autumn leaves found everywhere