Quote Originally Posted by derbo View Post
The price vs Z2 star specs may not be worth it though.

It's about $40 per tire more in 255/40/17 size. I'm not due for tires yet as I am on the Z1SS still but when I do, I will have a tough decision for a track tire that is not an R Comp.

Have you considered the RS3 or R888/RA1?