getting new rims anything to be concerned about?

[Pontiac Racer]

getting a pair of '08 mustang bullitt rims. will they fit over my current calipers and fit correctly on the hub studs? what about tire psi, is that the same and what about lug nuts? if you wanna see pics just type it online or better yet type in grand prix mustang rims and you'll see what it'll look like. I'm getting the rims free so don't tell me not to get them

 

[atj8]

YES,YES AND 35psi its been done numerous times
http://www.grandprixforums.net/threads/54431-Mustang-Bullitt

 

[Pontiac Racer]

alright

 

[camopaint0707]

i would call them wheels too