i had one on my f350, it locked up and bent up into bottom of my ubolt plate, couldnt turn at all. removed it, tried to get it warranty, cuz it was less than 3 months old, they said it was damaged, I said ya no S#!T it bent into one of my ubolts, can see how threads imprint on stabilizer. havent bought another, seems all good. been like 2weeks over 1000miles. end rant