The tires I ordered have a wide profile. The Cadillac came with even wider tires as standard equipment, which is not good on snow & ice. It was suggested by Tire Rack when I ordered new wheels to get a narrower tire than what this hard riding Cadillac came with. I did order slightly narrower tires than what comes standard on this car. I wish I would have ordered even narrower tires. I do feel much more secure with these ice/snow tires than the balloon tires that were on the car. The tires that were on the car were nearly new with deep hard tread. Still not good in this Wisconsin winter. The Michelin X-Ice Xi3 are as quiet as regular tires and seem to handle corners like regular tires. They are great compared to other winter tires I have had while driving on dry roads & at freeway speeds. I've had snow tires for winter driving continuously since 1987 or perhaps before. However, in deep snow I think a wider lug pattern would be better. I am not concerned about getting stuck as this is an AWD car. Stopping and cornering in the crappy weather we have still concerns me. The traction control still kicks in more than it should on bad roads and at times there is sideways slipping. I have not noticed wear yet on the tires and only estimated my actual miles driven; it may be higher. If I had to choose tires again I may have gone with cheaper ones with wider lugs. I've had Dunlap Graspics and Blizzak tires for years on prior vehicles. In deep snow I think the other tires are better. Hard to say about handling on ice as this Cadillac has too wide of a tire. A previous Cadillac and my Avalon did well with narrower winter tires that seemed to have softer tread & wider grooves. That is a Cadillac thing that the STS has too wide of a tire requirement. Maybe an engineer in Detroit can think about tire profiles for winter driving and that most people don't need to have rock hard suspension.