well as of this morning. i've gotten my jegs sport star wheels to fit in the front.
all it took was a 3/8 spacer. no grinding what so ever.
this up coming week i should be ordering my jegs sport stars for the rear. then, it will be tire time.
Jegs 15x8 w/ 1/4 spacer work perfect w/ MT Street 27x10.5x15's
JEGS 67077 - JEGS Sport Lite and Sport Star Cast Aluminum Wheels - JEGS
No one has done it on a 07+ though. Calipers were changed in 2006 or 2007. I'm trying to find a date.
I think John was going to try Jared's rims on his Roush this weekend; still waiting to hear from him...