A few years back, when it was time to replace tires on my 2500HD, I bought a set of MS2 from Costco. As soon as I left Costco, truck felt like I was driving on ice. I almost turned around and had them taken off. It lasted a day or so. A year and half later I notice sidewalls had cracks, took back to Costco. They said the sidewalls weren't bad enough to replace them. Last year Michelin had a recall on the MS2 tires. It was for a tire 2 sizes smaller than I had. I called Michelin about how bad my sidewalls had gotten, (cracked all around. They told me tires were not covered under the recall and they don't warranty cracking sidewalls. They told me the tire would be covered when tire tread came apart or sidewall blew out. I removed the tires even with plenty of tread left. My safety pulling 5th wheel were worth more than those tires. I replaced them with Cooper tires. The ride is good, wear has been good (guaranteed 60,000 miles), no cracking and best of all they are stamped Made in USA.