Oh, yeah, you did. Oops. I would just assume, though, that if I were in a spot that I blew up my rear, I'd need a beefed up front to get out safely. But yeah, once on the street, in "mall crawler mode", it wouldn't matter.
Dana 30, alloy shafts, and 35s. It's not Johnson Valley but these are 7-9 rated trails in CO. I think Control arm skids and a heavy duty diff cover certainly help too.