If the fenders are messed up from the car being aired out and rubbing that’s a problem, I have a super aggressive setup and mine are completely fine, my suggestion is getting a smaller sidewall tire to accommodate for the Fitment issue or running a little stretch here’s my car running 20x10 20x12
What’s some of the most aggressive aero out for our cars, I’m planning on doing a battle aero wing and downforce solutions rear diffuser but want to see more options for front lips side skirt extensions etc