hello guys I'm looking for some tips. I have a 09 RA with Eibach suspension with H&R springs, i don't know how much drop it is, 1.5" to 2.5" I guess... with Enkei EDR9 18" x 7.5" +38 offset, and I currently have 225 40 18 mounted with no issues. I'd really want to get new tire with little more profile... more rubber... maybe 225 45 or 235 40... but I am not sure if it will fit. can someone help?

 

You could probably fit any of those w/ the drop you have. I have 18x8.5 +35 Enkei Raijin wheels w/ 245/40 tires with about the same tire to fender gap that you have in that pic...

Actually before I switched to coil overs I ran 245/40 Bridgestone Potenza Pole Position tires on 18x8.5 +35 rims on those exact Springs ... I needed a fender roll at the rear though...