Michelin Pilot Sport All Season 4 for our 18" Model 3. They are considerably more flexible than our OEM MXM4's, like they were going to bounce over speed bumps. But they handled fine. I have 47 psi in them now for a trip to the cold and they feel firmer, but who knows what the wear would be like. I'm happy to have the softer ride, so I would get them again. Haven't checked for wear yet.