18" RPF1 for Z Sport

[Thefunk]

Wow that looks great! What are the tire sizes?

Thanks. Scroll up a few to see the specs.

 

[chzcake01]

Thanks. Scroll up a few to see the specs.

I see your wheel sizes (18x9.5 +22 front, 18x10.5 +12 rear) but not tire sizes.

 

[Thefunk]

I see your wheel sizes (18x9.5 +22 front, 18x10.5 +12 rear) but not tire sizes.

Oh woops
265/40/18 front
285/40/18 rear

 

[chzcake01]

Oh woops
265/40/18 front
285/40/18 rear

Thanks again for all the info.
How do you like those tire sizes? Z1 recommended 265/35/18 and 285/35/18.

 

[Thefunk]

Thanks again for all the info.
How do you like those tire sizes? Z1 recommended 265/35/18 and 285/35/18.

I think they work great with the stiffer suspension setup I have. I chose 40 profile because I prefer more tire meat on the ground. I also have all metal bushings in the rear and front upper control arms. Since metal bushings transfer more energy to the body (NVH), the extra meat absorbs much of the NVH before it gets to the body and my seat. Also, the wider setup makes the car far more fun to drive on the track, and in general, especially in the rain.