Tire chains are most effective on which surface?

Tire chains are most effective on which surface?

• A. Glare ice
• B. Light, dry snow
• C. Heavy snow
• D. Dry surfaces

Answer: (C)

Tire chains provide traction by digging into snow and giving the tire something to grip. They work best when there is a substantial amount of snow on the road, such as heavy snow, because the chains can bite into the snow and significantly improve acceleration, braking, and steering. On glare ice, the surface is slick and there isn’t enough material for the chains to grip, so the improvement is limited. On light, dry snow—or on dry pavement—there isn’t enough resistance for the chains to provide a real advantage, and they can even reduce traction or handling. So the surface that allows the chains to grab the most and give you the strongest benefit is heavy snow.

Tire chains provide traction by digging into snow and giving the tire something to grip. They work best when there is a substantial amount of snow on the road, such as heavy snow, because the chains can bite into the snow and significantly improve acceleration, braking, and steering. On glare ice, the surface is slick and there isn’t enough material for the chains to grip, so the improvement is limited. On light, dry snow—or on dry pavement—there isn’t enough resistance for the chains to provide a real advantage, and they can even reduce traction or handling. So the surface that allows the chains to grab the most and give you the strongest benefit is heavy snow.