edit: changing my post because I cant read. Hol up
Specs on your OEM rim setup is 195/65-15 15x6et45
I've seen posts of people squeezing 235/45s with no issue, and seems like that's the largest you'd be able to fit on the 9thgens. Also take into account the offset. You're gonna wanna stick to a range within et38 to et48
@sdaidoji said, check out where it's rubbing. Spacer might help if you're rubbing the inner shoulder on the wheel well, but you may end up poking outside of the fender and create rubbing issues there if you hit a pothole or bump hard enough
There's another wheel size calculator that gives you a visual representation of where any possible rub points would be. You would have to adjust the original fender clearance, wheelwell clearance, suspension clearance, scrub radius parameters to see what you'd be looking at, however. Eyeballing some other pics online of people rocking 234-45's, this is what you're looking at with no spacers. The "Specify your parameters" section is all approximate, just fyi. Also kinda guessed on the new rim width and put the max offset bc those specs weren't specified.