Worn tires generally reduce traction and braking efficiency.

• A. True
• B. False
• C. It depends on speed
• D. Only in rain

Answer: (A)

Tire condition directly affects grip and stopping ability. The tread on a tire helps it grip the road and, especially in wet conditions, channels water away to prevent hydroplaning. When tread wears down, there’s less surface to grip, and the tire struggles to displace water, which increases stopping distances and reduces overall braking efficiency. This effect occurs in both dry and wet conditions, though it’s more pronounced when the road is slick.

So the statement is true: worn tires generally reduce traction and braking efficiency. It’s not limited to rain, nor is it primarily about speed; the worn tread itself lowers grip across most driving scenarios.