The real question is, where’s the spare going? It won’t fit in the stock location without making contact with the panhard. At least a 285/75/16 won’t, and a 255/80/17 is just as big in diameter if not slightly bigger
It won't fit aired down and clear the panhard? If you have oba it shouldn't be a problem. I've never run a 33+ in the stock spot but a 32 fit just fine.