You can use 19x10+20's up front. I have them in the front with the suggested 255/35/19. A 275/35/19 in the back or even a 265/35/19 would fit the rear mounted 19x10+20 nice too. Otherwise just go with the 19x8.5+15/19x10+20 combo and do 245/35/19 and 275/35/19 (or 285/35/19 for the rear as well). The 8.5/10 combo is very similar to what Rota uses and it fits the coupes pretty well.

 

how are the quality of these rims? do you know?
if they're pretty good i might go with these