35 years of driving this has been the worst tire I have ever purchased. I have 11,000 miles on these tires. All four tires are showing an outside wear problems. This car was aligned at the Chrysler dealership one week after the tires were installed, and checked again by the Chrysler dealership at 4000 miles, because they were showing terrible where problems. Checked again at 11,000 miles. At a good year dealership. Two of the tires are showing cracking problems. Contacted Cooper dealership where the tires were installed. Cooper tire refused any adjustments on these tires saying that we have an alignment problem. This is B.S. so I have $230 per tire, tires that are completely junk. I would not recommend this tire, or this tire manufacture to anyone. Personally I was in the tire business for 20 years I owned and operated a truck retread shop. So I do know tires, and I do know these tires are junk!