Hi, I have stock 308 GTB wheels and would like to update to newer and larger diameter. Can anyone let me know what the bolt pattern is on these cars? Is there only one bolt pattern for all 308's? Thanks,
All 308s do have the same bolt pattern but I'm afraid I don't know it however I'm sure if you search in the 308 section you will find the answer along with lots of threads about upgraded 308 wheels
Just in case you're curious 108mm is equal to 4.252 inches, and matches a 5 x 4-1/4" US standard wheel. That's what's on my car right now. The deep 55mm offset on my Mondial was hard to match, though. I did some calculations and settled on a 45mm offset. The rears didn't matter because of the depth of the wheel well, but the fronts moved outwards by 10mm. I wanted to use a narrower tire on the front anyway, which compensated for the difference. The original Mondial-8 had very heavy steering with the wide front tires, and narrowing them made a huge improvement in the feel and the handling.
