The frame to bar mounts don't require reinforcement (from what I've seen) but I would reinforce them anyway. My front trailer hitch is not only welded but reinforced with some steel. I usually only use that to pull people who are stuck over my rear hitch.
2" suspension lift? If you have "torsion lift keys", I'd put the stock ones back in and crank the bars instead. I'm sure everybody else on this forum agrees that the aftermarket keys are junk.
A member on here, FMD, has a waag bar. try to PM him and ask him directly if there is a reinforcement or not.
2004 Vermillion Red 4.0 4x4
3" Body Lift
2" Tuff Country AAL
33x12.5R15 BF Goodrich Mud Terrain KM2 on 15x10 Mickey Thompson Sidebiter II
& lots more
Last edited by 99offroadrngr; 09-04-2014 at 09:30 PM.