Looking to widen a set of 10th anniversary wheels...

[Fast GTO]

I was wondering how far inward you can widen these wheels without running into issues with the subframe bolt. I have a set of the low pro' bolts that I'm going to throw in as well.

Want to be able to go 315/35/17 with R888's on a 17x11 anniversary wheel.

 

[mack83]

I got mine widened by 2" to 17x11 with a NT05 315/35/17 mounted, 35mm H&R spacer and it sits basically flush with the fender. Doesn't stick out at all. Look at my old thread to see pictures mounted:

http://www.svtperformance.com/forums/terminator-talk-229/700088-waiting-11-anniversary-rims-weldcraft.html