Only had these on a few weeks and love them. I put enough annual miles on that I'm changing tires every year regardless of what they are. So, I switched to these in lieu of replacing my Continental 4x4 Contacts for $1500. Regardless of the lower price, I can't tell a difference between the two, other than about $700! I was nervous because there weren't many reviews out there so I thought I would write one. Mine is completely honest! I work for a competitor of Firestone and we didn't have a true fitment for my car...so I'd be honest if they weren't any good!