After much persuasion on my end the insurance co. is still refusing to purchase a new tire. My tire has the Michelin Man rubbed off along with part of the word Michelin. The State Trooper was the one that made a point of having it looked at/replaced. I did have them do a spin balance and an alignment and I am requesting a letter that states a strike to the sidewall will not increase my risk of blow out and will not affect my warranty in any way since they will not replace it. So do you think I have reason to worry or should I just put my mind to ease. I'm concerned of a blow out at 70mph or something else. Hopefully if all goes well I may have my Enclave back next week.