These were OEM tires on our 2008 Tribeca. I was skeptical that they would last very long, but have been pleased with the treadlife. We have 52,000 miles on them, but will most likely need to replace them before we hit 60,000 miles. I agree that they do slide a bit in the snow, but I think some of that is attributable to the width of the tire. I will look at other tires when it's time to replace them, but will still consider these based on the price and experienced performance.