Recent content by Bob Markey

Yes, cupping. That's it. It's when one section of the tread wears lower than other sections, causing a rapping sound. It's really annoying. I am looking for something official from Ford that would allow my brother to have his truck (now out of warranty) fixed. Mine does not do it any...

My '05 Sport Trac developed uneven tire wear which I believe is called "cupping". The chopping sound made by the tires turning was maddening. A dealer in Louisiana gave me a technical service bulletin, which, he said, called for my tires to be replaced and adjustments made to the truck to...