Quote:
Originally Posted by billspreston
It is my understanding that you experiencing the exact opposite. I believe the sidewalls on FK-452s are a little soft considering how heavy our cars are. That 'shift' you feel may be the tire literally shifting side to side due to the lateral movement of the 'heavy' car itself.
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Some of the FK-452s have reinforced sidewalls and some don't - our stock sizes do.
What you're saying makes some sense though, but coming from the Continentals which I believe I've heard in a couple places have quite soft sidewalls, my expectation is these are a little stiffer.
I may try playing with the PSIs tomorrow at Speed Venture's autocross at the California Speedway in Fontana.
Roy