I live in MN and have had them in several snowstorms.
Sorry...but MN doesn't get that much snow...at least nothing to brag about. Try upstate NY north of Syracuse and south of Watertownfor REAL snow. Try 4-5 times the amount of snow MN sees in a year. The Coopers do quite well there. And based on friends and relatives..they are by far the most popular tire for trucks and SUV's. When you live in a town that AVERAGES 250" snow a year..you NEED good snow tires to get around.