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mc_cc's avatar
mc_cc
Explorer
Jan 02, 2015

Real cause of "rivering" or cupping? Air pressure?

I just got back from a 4,000 mile trip out west. My right front tire has about a 1/4 inch wide divet on the tread. It is about one inch from the outside edge of the tire. None of the other tires ar...
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mc_cc's avatar
mc_cc
Explorer
Jan 03, 2015
JimM68 wrote:
"Rivering", that is, heavy wear in a single groove around a tire, isn't readily explainable, and is way different in appearance than cupping or scuffing or alignment or air pressure related wear.



This is exactly what is happening. "Rivering"

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