BurbMan wrote:
Glad it all worked out. Why I started using those BAL scissor chocks that go between the tires, one on each side. I found out that a regular wedge chock doesn't work if the tires are up on boards or blocks to level the unit. That pivot happened once to me before I had the Hensley, almost exactly as you described. One side on blocks and the other side chocked, and as I raised the TT off the ball it started to go sideways. Fortunately it was coming toward me as I stood beside the tongue, so I was able to stop it and lower it back onto the ball quick before it got away.

I also use these , but use wheel chocks with them... As far as the slides go , DW will not put them out until I give her the all clear... That does not happen until ALL my stabilizers are down and tight , which only happens after I am level side to side and front to back.. She has already yelled to me saying I'm taking too much time and she wants to put the slide out... :)