Got the rear bumper put on last night after a little hiccup. Evidentially the stock hitch for a rubicon is different than the stock hitch for a 10A or rubicon hard rock. The regular rubicon hitch has nuts pressed into it, but the hard rock bumper actually has the nuts for the hitch pressed into it, so out came the portaband to cut the nuts off the hitch.
Lil helper assisting with bumper removal.
These are the problem nuts