Im having the trouble finding a tire size for the stock 06 MR BBS wheel.
I want to have a bigger wheel than the 245/35/17 but i cant find anything on the biggest wheel that will fit without scrubing anything in the fender?
My friend has a 275/40/17 on his mustang which is a 17 by 8 wheel so i was wondering if you guys could help me out a little?? i have searched and could not find anything and all the help would be appriciated.
***The question is how big of a tire can i fit on the stock BBS 17 by 8 rim without scrubing anything in the fender or clearence problems??

Back from the dead.

What size tire did you end up putting on the BBS MR wheel?

Be a man 325s

On a 17x8 your tire choices are as follows:

235/45-17
245/40-17
245/45-17
255/40-17

Each has their own benefits and shortcomings in terms of weight, responsiveness, grip and gearing so determine what is most important to you and go from there.

Pick your poison

Thank you! I did some more searching and found a lot too.