Tire size suggestion for 18x11.5 rim
 

I have a pair of the Toyo proxes Tq 315/35r18 on the car now (camaro)but don't want to put drs back on the car. I would like something the same height but maybe 1/2 in narrower( they rubbed real bad on the outer fender)
Do y'all have any suggestions.

I run a 315/30R18 Michelin Pilot Sport PS2 on my Camaro thats lowered on Eibach Pro Kit. I dont have rubbing issues on the outside at all. Your sidewall is just a little too tall in a 35 series.

305/30or 315/30