Quote:
Originally Posted by niky
Is that around 3% regardless of pressure? I mean, say, going from 30-40 psi? ..........
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I KNOW that the difference between the measured diameter and rolling diameter is about 3% - at normal inflation pressures and loads.
I SUSPECT the difference in rolling diameter for different loads and inflation pressures is in the fractions of a percent - which is probably not enough to worry about.