[ausgezeichnet]

This was my 5th run in a row but there was about 15 minutes between runs.

The tire pressure only increased by about 2 pounds from cold. The hot tire pressure stayed about the same after the first run.

The reason I am asking, according to the chalk marks, I would have to go below the recommended 29lbs front and 36lbs rear cold tire pressures to get the chalk mark to wear down to the top of the triangle on the sidewall. I am running the new Bridgestone Potenza RE-11a's and they have very stiff side walls so maybe that is OK.