I'm always cracking the unibody right in front of the front hole for the factory rear bumpstops. I'm rock racing a stock XJ with no stiffeners, just a 2" spacer and YJ bumpstops. Looking to add some rear stiffeners, do they all cover this area? Do any (I think Ruff Stuff might) have material that bends under the rail instead of just weld to the side? Thanks...I'm searching, its hard to sort thru all the hits though.