I have these tires on a '04 pontiac Bonneville GXP as summer tires. Rarely gets used during cold months at all. On the way home from getting these mounted I had a wheel alignment done as previous Bridgestone potenza tires had severe inner wear. The Bridgestons are the only other tires I have had on this car and the MXM's are far and away a better tire by comparison. Quiet, good traction, great wear and very impressed when caught in light show with these. They are a great overall fit for my Pontiac Bonneville GXP. Interesting side note: I check air pressure at least twice a month and these tires hold pressure the best of any I have had on any car. Even after 5 months of storage I take the car out and tire pressure did not go down. These are not a Pilot but if you want something that has a higher tread wear rateing while giving up little in performance this is for you.