I have a chance to get a good deal on 19" wheels however the tires are a little too small according to wheel size calculator above, the tires are 235/35R19 wich is about 3.2% too fast when compared to a sedan with an 18" wheel package (235/45R18). Is this a big deal? will it affect the VDC? or is it not too bad that it will work. Please let me know ASAP cause I'm not sure how long this guy will have these wheels.

 

Thanks for the advice people..

 

Well how wide are the 19in wheels? whats the offset of the wheels? is it even made to fit a G35 sedan?

 

I'm not 100% sure, but as far as I know, you want to keep within 3% of your original size.

I think that what would have a larger impact on vdc/etc would be differences in size between front and rear (ie on the coupe), because if the fronts were stock and the rear were 3% larger, it would always seem like the rears are slipping...