Question - i know these are very stout. My only concern is the mounting. Admitedly I know squat about mounting them to the frame...but have you tried a jack under one side to see if it is able to support the weight of the truck? That would be the next best thing to actually having them "used" while 4x4ing.
Rob
Rob
to her. as far as jacking with the sliders, i've done that plenty of times when i had mine welded on,and they were only welded in two places.