My tire test is our ~580', steep and shaded driveway and these tires excelled in the ~3" of greasy snow we got over the past two days. Unscientific, but I try and test the tires by accelerating uphill and braking downhill to see when traction control and abs engage, and the Michelins certainly felt better (longer before the nannies kicked in) than the Bridgestone Alenza's on my prior vehicle, although those were good too. Also got a chance to drive through some deeper snow without any drama as well as some heavy rain a few weeks ago.
Overall, an excellent all around tire. Recommended.
Overall, an excellent all around tire. Recommended.