WINTER DRIVING CONDITIONS can be quite dangerous, which means if you need to be outside, you should prepare yourself and your vehicle wisely. Remember that in winter weather, stopping is often the hard part, and it's the tires that do the stopping. So take proper care of them. They are a critical part of the three-member team - your car, your tires, and you - that can get you through the winter safely if you follow the rules.
First, think about your tires. Are they rated as all-season tires? You might think about investing in winter tires (formerly called dedicated snow tires) if you live in a snowy area. Remember, it is important to see your tire dealer for proper installation of winter tires on your vehicle.
Are they properly inflated? The answer may well be "no," because as the temperature outside drops, the air inside a tire contracts and the pressure drops - one or two pounds for every ten- degree drop. Contrary to common belief, under inflation does not give tires better traction in the snow, it only makes them more vulnerable to damage. Winter or summer, your tire's worst enemy is under inflation. Of course, you should check your tires when the weather turns cold, and bring them up to correct pressure.
Second, remember that no matter what kind of vehicle you drive, you still are driving on only four tires, just like everyone else. Four-wheel drive may help you go better in the snow, but it won't help you stop better, or keep you from skidding. Don't let your four-by-four make you overconfident!
Third, let your tires do the job they are designed for. They can keep you out of trouble if you use them correctly:
If you get stuck in the snow, spinning your tires too fast can overheat them to the point where they will explode and cause injury. Rocking your vehicle gently back and forth is the correct way to get out of a problem. If your vehicle has ABS brakes, follow the instructions in the owner's manual.