Michelin LTX, at least the older ones, wear like iron, but the highway tread design does poorly in snow even though they are rated all season. Really most "All season" are going to be less than great in heavy snow. I did have some General Grabber AT2 that did pretty well. I have Treadwright's on my ram 1500 now. They have the mountain/snowflake emblem on them. Thats what you want for a serious winter tire. They are retreads, and affordable, but the rubber is soft and they wear quick.