I have 17 x 8 + 45 on 225/45/17 square set up on my S. Here are the condition of my S.

1. Both F&R fenders are rolled.
2. Fronts don't have any more room with -2.25 camber,
3. Rear would have approx 5-10mm room with -1.5 camber.
4. Car is lower than stock. I have Tein Mono Flex and have recommended height setting from Tein

Given the conditions, you will have issues with both front & rear unless you put crazy amount of -ve camber.

Good luck with fitting.