All,
I am running the 17x9 255 40 17 setup and I have been using my car almost exclusively on the road now. I rarely find the time for track days and my current Bridgestone RE71r setup is pretty punishing on the street.

I would like like to keep the same size setup and have been looking at the new Continental Extreme Contact Sport. It comes in the 255 40 17 size and I would love feedback from those who have tried it.

I have watched a number number of videos online and seek comments from those here who have tried it on the s2k. Thanks in advance for input!!

 

I have driven the tires but not on the S2K. .They were very good both on the track and on the street. In our testing they were second to the new Michelin 4S. For a Max performance tire they had good ride quality and they were fairly quiet. I think you will like these on the car.
If I can help let me know.

 

For feedback on the tires.

https://www.s2ki.com/forums/wheels-t...alled-1171901/