These were very expensive tires that did not live up to the Hankook name. I hit a grove in the expressway and the sidewall blew two weeks out of warranty. Needless to say, they would not cover replacement $364. The center treads are nearly bald while the outer treads are in fairly good shape on all four tires. These have only around 14000 miles. You might think that since they have only an H speed rating that they might make it to 35000 but nope need replacing now. Outraged and will not only never purchase Hankook again but will disparage them to every vehicle owner I know.