The greatest endorsement I can give these tires is I just had a new set put on my truck. I discovered that I had 71K miles on the last set I had on. I have driven on these tires in a real gully washer down by the Columbia River and crossed Donner Pass during a blizzard and driven them to work daily. Never gave me any problems or concerns. I included a con statement just because it's on the review form, seriously there's not a real drawback to the tires. If I get to 250K on my truck, I'll stick another set on it.