Snow tires are a necessity in certain parts of the country and it's good to think out what you need. If you are driving kids around a lot and don't want to get stuck driving to a piano lesson or another situation and to feel safe , look into performance snow tires. Radial tires are also good . Stop by and see a large range of choices to study and think about including studless snow tires, all season tires,snow tire ratings, what's good for 4 wheel drive and other information. The main thing is to be safe and to give yourself more time during the winter season.