After you saying things like SHIZZLE, I do not think I can participate in this thread any longer...

What's wrong with hanging the tire carier off of the rear portion of the frame?
It can sit above and outside of the body easily. Make some extra long recovery shackles that tie into your rear frame. Then mount the pivot in "armpit" that is created by the recovery point. The tire carrier will exist above the rear xmember, so you would not have any interference between the shackles and the carier. You can have the tire carrier latch just hang down and meet up with the rear xmember, or integrate a latching mechanism with the reciever hitch..
Lemme see what I can do in Autocad..

What's wrong with hanging the tire carier off of the rear portion of the frame?
It can sit above and outside of the body easily. Make some extra long recovery shackles that tie into your rear frame. Then mount the pivot in "armpit" that is created by the recovery point. The tire carrier will exist above the rear xmember, so you would not have any interference between the shackles and the carier. You can have the tire carrier latch just hang down and meet up with the rear xmember, or integrate a latching mechanism with the reciever hitch..
Lemme see what I can do in Autocad..