This depends on whether the car is a coupe or sedan. Our recommended specs for each are as follows:
Coupe:
(f) 19x8.5 ET35 235/35/19
(r) 19x9.5 ET33 265/30/19
Sedan:
(f) 19x8.5 ET35 235/35/19
(r) 19x9.5 ET45 265/30/19
ET33 has been done on the rear of the sedan, but it's a bit of a tight fit.
Here are a few pictures that show what our recommended fitments look like. They are all based on stock to mildly lowered ride height.