It'll fit and it'll work just fine. The challenge for you will be lug nuts. Stock will most certainly not work. You will certainly need open lugs as the studs are gonna stick waaaaay out. I personally think there are better options and better routes to go. The non-R wheels are 1/2" narrower all around (in addition to the tire sizes) and I don't know if you'll be happy with the looks after being used to the R fitment. I have R specs/sizes on my base and there's no way I'd go back to the non-R specs.
