Pikeman_66
Ram Guru
Have they been road forced? You may have a bad tire although rare with Michelin’s it is possible. Did you see them balance them? Did you notice any wobble up or down or side to side ? Indicates an out of round tire.Funny about the Michelins. I just spent a fortune on Michelin Defenders to replace my Duellers and I now have the bad vibration problem which begins around 74/75mph. The Duellers had no noticeable vibration and I had them up to the low 90s very often. I've had the new Michelins balanced 5 times at the tire shop then brought to another repair shop for a 6th balancing and nothing has changed. The tire shop i purchased the Michelins from rotated several times and swapped front to back as well with no change. Im baffled. I'm thinking I should have stuck with Duellers.