I should add, if I leave my car in the garage at work, and drive home that evening, it's fine. It only happens when the car has been sitting out in the sun\heat for a while. And it does not go away until the car has been parked back inside and cooled off.
I guess I should start checking the tire pressures and tracking them to see if they change drastically before or after this occurs.
I know i'll bleed 4-6 PSI out of them during an autocross event so they are low after it sits for a while before the drive home. but once home I fill them back up and they stay like that until the next race.
I LOVE the way this car handles on these tires, they really are amazing. And if this is just a trait they have, I'll deal with it. I don't think it's damaging or anything like that. Just trying to get the ride as Rolls Roycey as I can get it.
