Costco Tire Center
Michelin Tires Rated 80,000 Miles Became Unserviceable at 60K
I bought 4 Michelin tires from Costco at Yonkers, NY in 2006. The 4 tires carry 80,000 Costco warranty. They got about 60K miles before they became "unserviceable, " i.e., the tread depth ...