When to use tire chains

When should you use tire chains?

Tire chains are for conditions where traction is seriously reduced by snow or ice. Use the guidelines below—and the linked resources—to decide when chains make sense and how to use them safely.

1. Heavy snowfall / deep snow: When roads are covered and tires start to spin, chains add the bite needed for braking, steering, and getting unstuck. Start with the basics in our Guide to Tire Chains.
2. Icy roads / hard-packed snow: Chains improve grip on glare ice where rubber alone slides. Review safe-use tips and speed guidance in this quick guide and the recommended speeds with tire chains (generally 25–30 mph).
3. Steep grades: On long climbs/descents in winter, chains help maintain control and reduce wheelspin. Practice installation before you need them using the step-by-step install instructions.
4. Snowy mountain passes / chain control: Some routes require chains by law during storms. Check the state-by-state chain law guide and California’s chain-control summary before you travel.

Important: Remove chains on clear pavement to prevent tire/road damage and excess wear. For longevity and care (cleaning, storage, re-tightening after 50–100 ft), see how to get the most life out of tire chains.

Fit first: Choose chains sized for your exact tires and follow your owner’s-manual clearance notes. Use the TireChain.com Size Guide to confirm before you buy.