This is the 2nd set of tires I have had on my truck. At first I had a set of Nexen street tires on the beast. The winter of 2010-11 had me replace those things fast.
The wife and I are powder hounds and therefore need a tire that performs well in ice and snow. This is where this tire really just delivers. I can't tell you how many storms I have driven through in the Sierra Nevada both with these tires and with street tires. These make all the difference. No tire is great on ice unless you have studs and these are studdable but I like to keep a good amount of distance between me and the guy in front of me in icy conditioons and these perform just fine. These tires really shine in deep snow. So far the record is just below my knee which is about 10-12 inches or so. I was nervous for the first 500 feet but after that it was actually a little fun.
I have driven these on the beach and off road quite a bit as well. They aren't great in sand. They aren't great in mud but I haven't gotten stuck yet. Knock on wood. On dirt roads and rocks they are fine but my street tires were fine in those conditions as well. I haven't noticed any difference in gas mileage since I put them on.
I have driven them about 16k miles and the tread has worn a little more than I like but they come with a 60k warranty we'll see how that plays out. I have them rotated every 6k miles when I change my oil.
Overall a very solid tire. I know they will last longer than the Michelins I have on the BMW and I know they are made better. The balance weights on the tires is proof of that.
They perform where I absolutely need them too and that is to get me to the mountains and back so I couldn't be happier with my purchase.