I called Michelin about the Pilot MXM4 tires that had worn out on my car after 10k miles. I went to a shop in Columbus this past Saturday morning and had them inspected. Got a call today saying they would be reimbursing me 80% of the cost of my tires towards new ones. I do have to pay to have them mounted and balanced though. It'll end up costing me about $100. Still not bad at all. If anyone else has this issue, call them! I know others has mentironed the factory tires not lasting very long.