UPDATE:::..spoke to tech support for PullRite the feeling from their engineering is my
truck brake controller is not set high enough....
so... i have up setting from 7 to a 9.5 (1 to 10 scale ) wheels do not lock up.
i will now drive a total of 1200 miles and see how this helps if at all....
still intend to buy a TrailAir pin box with airbag and shock....
meanwhile engineering at "SafeJacks" has sent me samples of bottle jack lifts that will CRADLE my axle.... distributing the lifting point....i found one size that fits the montana high country perfectly... that they will CUSTOM make to fit my 12-ton bottle jack using option "B".