[jimmuller]

Is there a pattern? Does the number indicate grip or compound softness or something? Or application perhaps? Maybe this was answered elsewhere.



My Cayman came with 20" wheels and PS 4S N0 tires. I like them. Haven't found their limits yet, don't know if I need to, don't have many opportunities. But I'm curious what the 0 and all the other numbers mean.

 

[MLJJ]

https://flatsixes.com/porsche-produ...-porsche-n-spec-approval-when-choosing-tires/


This should help

 

[phroenips]

https://www.tirerack.com/tires/tiretech/techpage.jsp?techid=26

 

[jimmuller]

Thank you both.