Single sexiest picture of your s2000
#1772
Community Organizer
^^^That is as close to perfect as you can get.
#1777
I'd suspect they are 17" from that picture, I am running a 16" setup on my AP1 for now and my tires look a bit thicker. Not sure about the specs, but 17x9+45 seems to be one of the more common sizes for the S2000 in the RPF1's. I am not sure if those are the exact specs, but I'd imagine pretty close if not, some people run 17x10 +38 in the rear, though it isn't necessary unless you are running a 275 width tire.
My 16" setup in comparison:
https://flic.kr/p/onajQL