Most snow driving errors are made in the first thirty seconds, before the vehicle has left the driveway. Drivers who clear a porthole in the windshield and set off at their usual speed have already made the two decisions that matter most. Winter competence is largely preparation, followed by a deliberate reduction in how much you ask of the tires.
Start With the Tires
Tires matter more than drive configuration. All-wheel drive helps a vehicle accelerate, and does almost nothing to help it stop or turn. Drivers who over-trust it routinely arrive at corners carrying speed the tires cannot support.
Winter tires use a rubber compound that stays pliable in cold temperatures, where all-season rubber stiffens and loses grip. In regions with sustained freezing weather, that difference is more significant than any electronic system on the vehicle.
Clear the Entire Vehicle
Remove snow from the roof, hood, lights, and every window, not just a viewing patch. Roof snow slides onto your windshield under braking, blinding you at the worst possible moment, and blows onto the vehicle behind you. Several states issue citations for it.
Make Every Input Gentle
Traction is a fixed budget shared between accelerating, braking, and turning. Spend it on one thing at a time. Brake in a straight line before a corner rather than while turning. Accelerate progressively out of it.
Increase following distance substantially. Stopping distances on packed snow can extend several times beyond what dry pavement requires, and the gap you are used to leaving is calibrated for grip you no longer have.
Hills and Skids
Build momentum before an uphill climb rather than accelerating partway up, which usually just spins the wheels. Going downhill, choose a low gear and let engine braking control your speed instead of riding the brakes.
If the vehicle slides, ease off the accelerator, look where you want to go, and steer there smoothly. Antilock brakes will pulse under your foot during hard braking. That vibration is the system working, so maintain firm pressure rather than lifting off.
Deciding Not to Drive
The most useful winter skill is recognizing when a trip is not worth taking. Plows, freezing rain, and poor visibility create conditions where competent drivers still lose control. Postponing costs you very little.
Winter equipment rules, including chain requirements, vary by state. Check what applies where you drive before the first storm.