BLUF: I think these tires are awesome. The OEM Continental Sport Contact 3s got a flat; and also were wearing a little weird too at around 20k. So I told the wife since I was deployed to get them replaced with these (new for 2013) Michelin Pilot Sport AS/3s. Since I was away from home I had her send me some pics of them mounted and I was happy with how they looked. She said that she couldn't tell a difference from the Summer Tire Contis. I got home in February and took the S4 for a spirited drive and was extremely satisfied. Tire rack stated these were as close to a summer tire as an all-season could hope to be and they were right. Clearly not as sticky as summers but I'm not tracking or auto-crossing anyway so it didn't matter to me. The ride is great, handles great, and they have been quiet so far. I'm hoping the 500 Tread wear rating holds firm as I'd like to get more than 20k from a tire on this car. I plan on rotating every 5k, front to back and I will update a the 20k mark.