Great to hear the frame stiffener is highly recommended here. I'll just finish installing the brake kit and bumper from 4 Wheelonline onto the Wrangler this week and I'll work on the quad next.Installed the Super ATV frame stiffener over the Christmas holidays. If anyone hasn't done this i would highly recommend it if you do anything other than cruise around on these things. My A arm tabs were bent slightly and I'm not ruff on mine at all. I have had it in some rocks at Brimstone ORV park but nothing to bad.