19" to 18" wheels
 

New to this forum and modding the z.

i just picked up a sports 370z. my plans are to mod it to about 330-350HP to the wheels. " Don't ask me now, cause i don't know yet." anyhow i pickup up some 18" volks SL 9.5 fronts with 22 offset and 10.5 rear with 15 offset. my question is what size tires can i go with without triggering the traction sensor, throw off the syncro rev match. i really wanted to go with 255-265/35 front and 275/35 rears. i already have KW suspension along with most of the SLP Links, A Arms etc.

thanks in advance for trying to help me out.

https://tiresize.com/calculator/

put in your specs and calculate what tire sizes are good for it in 18inch, the more % off the more your sensors will be off


(side note i also have a set of 18 inch te37sl available for cheap pickup in the bay area if anyone wants)

yaoxiao4 are you referring to the front and rear difference or are you referring to the existing front 19's to the new 18's?
thanks. kind of a newb on the subject.
thanks.

go to calculator, put in your OEM specs, and then click convert to different wheel size. type in 18 and hit calculate, it will then give you a list of tire size choices and how much they differ in terms of diameter

got it, Thanks yaoxiao4..