Difference between N0 and N1
#1
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
I am picking up a set of aftermarket 20 inch O.Z. wheels and need to get tires also. What is the difference between N0 and N1 ratings?
#2
Super Moderator
Needs More Cowbell
Lifetime Rennlist
Member
Needs More Cowbell
Lifetime Rennlist
Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
The number on the N rating is the number of times a specific tire size from a particular tire manufacturer has gone through the homologation process.
#3
Rennlist Member
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Thanks LTC!