Originally Posted by Tryagain
...I believe the inside diameter of the brake disc gets larger when it is hot. That means increased clearance to the hub since the hub is cooler.
Except that the carrier material expands significantly faster than the rotor material. So then its a matter of how much cooler the carrier is than the rotor.
I'm not saying the world is going to end if you stuff something from a screen window in your rotor, I'm just not as willing to accept the no-so-technical dismissal that "its probably