Hayward Wisconsin 1411, pick up a car from the dealership in Bloomington, MN. about three weeks a go. "Driving in the snow".........over four inches you need snow tires. I had a UPS truck turn right behind me on a two lane country road after a three inch snow fall. I notice he back off of my rear end after the 1st mile or so. I also notice my rear tires were throwing up a 8 foot rooster tail like a jet ski. I don't mine the rooster tail if it keeps other drivers from tail gating me.