It seems like a lot of guys add 15mm F and 20mm R spacers on the 19" msport wheels without any fender modification.
BMW Style 225m - slightly rubs in the rear.
19x8 et37 with 15mm spacers = 19x8 et22 wrapped in 225/40
19x9 et39 with 20mm spacers = 19x9 et19 wrapped in 255/35
Oz Futura
17x8.5 et13
17x10 et 19
The Oz rears will stick out 12mm more, but if I went with a 245/45 tire, I'd only stick out 7mm more... This is sounding very doable after all...
