I guess I'll chime in here. Andy is correct on my sizes and suspension, with exception that I am running 215/45, not 215/50. The car sits on Tokico Illumina Shocks and Springs, and the Tokico springs do seem to lower the car quite a bit. I cannot speak for stock suspension, however I think a set of sagging springs will have the same effect. I also run a 8mm spacer to clear the stock spring perch. With the Rota RB-R's at +10 offset and 16x8 sizing they rub the bottom valance (where the turn signals are attached to). I changed to a 215/45/16 and the fitment is pretty good. Keep in mind the 215/45/16 leaves a 96.75 mm tall tire, whereas the 225/50/16 leaves a 112.5 mm tall tire, a good 15.75mm difference which was enough to clear the inner valance. With a 225/45/16 tire you will have a 101.25 tall tire (a 11.25 mm different), and should be able to clear. Unfortunately, Falken Azenis RT615 are not available in the 225/45/16 size. I also had Azenis set up on the rear already, and not wanting to mix tire brands lead me to settling with the 215/45/16 Azenis. It does leave quite a bit of wheel gap, which I despise, but I will be going with a coilover set up and some nice flush Watanabe RS wheels within the next year. Hope this helps.