Hankook V12. The rear is fine. I would stick to 235 in front. But the 245 my be ok with slight camber. I rub on bumps over 30 to 40 mph.
I'm looking into getting new tires here soon. Probably going to go with Michelin Pilot super sports. What's the biggest tires I can run on sport suspension without rubbing? My rims are BMW style 197 "BBS"
FRONT: 18x8.0 ET34
REAR: 18x8.5 ET37
Bolt Pattern: 5 x 4.72 or 5 x 120
OEM Part Number: 36 11 0 396 360
so my car is E92 pre lci
I wanna say 275rears for LCI sedans in terms of tires in general without rolling, I think the coupes can go more aggressive.
But on the wheels you have I personally wouldn't go more than 265, personal preference.
I'm sure others can chime in with better and more solid info.