My tires on the car are:
Front: 225/40/18
Rear: 255/40/18

I am currently lowered on Tein Coilovers, with that being said here is my question... I want to get a set of wheels, and my question is will a 18x9.5 +30 fit in the rear? I plan on running 18x8.5 +35 in front and was wondering if the 9.5' version of the wheel can fit in the rear. Help me!!

If the 9.5' don't fit I will just order the 18x8.5 +35 and get wheel spacers but I am trying to avoid that route.

 

Im i. The same boat as you but the research ive done states 235x40x18 would work with the +35mm offset. Im still stumped on what to do with the rear tires :/

 

I had 19x10 +30 in the rear before. Mine stuck out of the fender slightly. I'd imagine 18x9.5 +30 would be flush. If you lower your car, be ready to roll the guards.