[MT930]

I've run MPSC in the summers the only time I drive the car. They are great on warm dry pavement in fact they are excellent they do pick up a lot of road grit. They are spooky on moist pavement, they are scary on standing water. Sometimes you get caught in the rain to or from the track you just have to tip toe out of it. They ware very fast so it get expensive.

They have their limitations. They are great in the right climate or season. I will always have a set for the track however I am thinking about going with a high performance non R tire for the street it's got to be cheaper they only have so many heat cycles after that they melt away.