[j-c-c]

So this all centers over time or the distance traveled? I don't see here where rolling friction, which the quoted above basically states the obvious, is not linear based on speed. If chart is accurate, it must not be. Wasn't that the whole point in question here?

The mention/concern with internal "circulation" losses for a steady state rolling tire is pretty insignificant IMO unless the tire is grossly underinflated and hardly even worth mentioning.