BEST tire I ever bought!! Been driving and purchasing my own tires for 30 years. My truck is 2WD and yet I have had instances where I've had better traction and control than a 4WD truck. Even at 31000+ miles I've only used up about a 1/4 of the tread. I have never had as much traction and control in winter conditions (light/deep snow, slush, ice) than I have with the LTX M/S2. Cost more than most, but more than worth it!! I also pull a fifth wheel trailer with this truck and the tires perform GREAT!
I really can't say enough good about them. My fuel mileage also improved slightly.
My father put these on his 3/4 ton p-up and noticed immediate improvements in all areas also. He's glad I talked him into them.