Bought these after a set of Goodyear Triple Tread All-Seasons. I've rotated on schedule, and am good about air pressure. Overall a decent tire except for one thing: they tramline in highway ruts on Colorado roads like nothing I've ever experience. I have to dump them now because I can't trust them to not yank me out of the lane. This is mainly noticed on I-70 toward the high country, where lots of trucks with chains chew up the highway. But somehow even with perfect alignment on my 4Runner, I can't hold the vehicle without deft responses to the jumping in and out of the center of the lane. Other than that, they've done quite well but this is an unpardonable sin to me. Going back to the Triple Treads.