I'm getting custom wheels made so I can run the widest tire possible 345/35/18. I know I'll need to run at least 18x11 wide, but don't know what offset so I have the least amount of poke. TIA

 

Hi,

I believe I posted on one of your facebook posts. 11" width with a high offset will cause contact issues up front for sure.

Maybe you'll find more information in this thread

https://www.myg37.com/forums/wheels-...-tires-40.html

here is a thread with a coupe running 20x11 +50 in the rear with 305. you for sure won't be able run that up front as it will hit the knuckle. he's running a 10' up front.

https://www.myg37.com/forums/picture...finally-3.html