c.jizzle
Well-Known Member
- First Name
- CJ
- Joined
- Mar 4, 2023
- Threads
- 18
- Messages
- 98
- Reaction score
- 187
- Location
- Monterey Bay, CA
- Car(s)
- 2019 Civic Type R, 2023 Nissan Z (performance)
- Thread starter
- #1
So I recently bought a set of Michelin Pilot Sport 4 S. 275/35/R19 100y front and 295/35/R19 104y in the rear.
My question is does it matter that they're R? And not ZR? I thought any tires with a speed rating over 150mpg would have to be labeled ZR. (100Y has a speed rating of 186mph) So I'm confused.
When I ordered these direct from Michelin these are what they had.
My question is does it matter that they're R? And not ZR? I thought any tires with a speed rating over 150mpg would have to be labeled ZR. (100Y has a speed rating of 186mph) So I'm confused.
When I ordered these direct from Michelin these are what they had.