From what I had heard the ORE carrier is special order only. It would be easy to make one just like it if you have corner armor. There isn't too much to it. I like the RR version, but I have a PSC in my TJ and it's a pain to swing up into place.
I think I'll simply add some supportive members to my FabFours swingout tire carrier, tying it into my corner armor once installed. I was starting to modify it to mount my tall hi-lift jack and A/T had concern with the weight suggesting I include a pinned link up high to eliminate the vibration. I have noticed degradation in current carrier with only the 37 and I am comptemplating 40s in the near future.