I'm ready for tires and rims what is a good size that will fill the wheel well up without rubbing at all. Not big. I was wondering about 20's maybe? Or is it to much

06 mustang gt premium

 

There are a ton of posts, search is your friend.. but

2010+ Roush 20x9.5 wheels with 275/35/20 tires all around, dropped on FRPP K springs

 

You can also look at 255/35R20s and 295/30R20s (as a staggered fitment) since this combination will yield tires at the appropriate 27" OD that Mustangs are fitted with from the factory (ie this will not effect the speedo or gearing requirements for the car).

 

I did the AM GT500 wheels on mine 19x8.5 on the front 275/35/19 and 19x10 295/30/19 on the rear.

 

Off topic but I really dig your entire combo, tasteful

Are those Roush sideskirts?

 

Thanks, and yes they are roush side skirts.