Quote:
Originally Posted by Nick S
With lower tire pressure though on the good years you may not get sidewall wrinkle but you will effectively increase your contact patch area which will give you more traction. With less pressure the flat spot on the bottom will become bigger thus give you more grip.
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One would think, but not actually true with a stiff side wall radial tire. You can lower the pressure enough on a radial that your contact patch actually decrease.