Yeah, so if you want to use these wheels, I wouldn't go smaller than a 215 tread width, since that's the stock tire size. That means you'll be looking at a 35 series tire to keep the same overall diameter. That's a pretty thin tire, but not ridiculously so. You'll have no problem fitting them on your car, but you are starting to look at pricier tires and a rougher ride due to the low sidewall profile. It will also tend to exaggerate the wheel gap a bit.
I'm by no means trying to dissuade you from buying them, just throwing out a couple things to consider.