[zordon]

Apologies in advance if this question is repetitive; I'm trying to get a better understanding of what is best for my current setup.

I'm looking to replace my current run-flats. The consensus on this forum seems to be the Michelin PS4S. This is my daily driver, and comfort is what I'm looking for. I have the 791M 19's (not looking to downsize) and I have a square setup (all 4 tires the same?) currently on Bridgestone 225/40R 93H. With that, which PS4S do I need to get?

• Summer vs. All Season (I'm in Texas, if that helps)
• 40R19 93 Y vs 40ZR19 (93Y)

I appreciate y'all input/suggestions. Thanks!

[j080808]

https://www.tirerack.com/tires/tires...n&autoModClar=

or for BMW Star rated (depends if you are leasing, if so, do these):

https://www.tirerack.com/tires/tires...n&autoModClar=

Mind you, neither are runflat. Thats whats BMW roadside is for.

[zordon]

Originally Posted by j080808

https://www.tirerack.com/tires/tires...n&autoModClar=

or for BMW Star rated (depends if you are leasing, if so, do these):

https://www.tirerack.com/tires/tires...n&autoModClar=

Mind you, neither are runflat. Thats whats BMW roadside is for.

Awesome, thank you!