Tire tread reduces hydroplaning risk.

Tire tread reduces hydroplaning risk.

• A. True
• B. False
• C. It has no effect
• D. It increases hydroplaning risk

Answer: (A)

Water on the road can lift the tire away from the surface, causing hydroplaning and a loss of traction. Tire tread is built with grooves and channels that move water out from under the contact patch as the tire rotates. By effectively evacuating water, the tread helps the tire maintain contact with the road, which reduces the risk of hydroplaning—especially when tread is deep enough and tires are properly inflated. If tread is worn down, those channels are less able to clear water, increasing hydroplaning risk on wet pavement. So, the statement is true: tire tread reduces hydroplaning risk.

Water on the road can lift the tire away from the surface, causing hydroplaning and a loss of traction. Tire tread is built with grooves and channels that move water out from under the contact patch as the tire rotates. By effectively evacuating water, the tread helps the tire maintain contact with the road, which reduces the risk of hydroplaning—especially when tread is deep enough and tires are properly inflated. If tread is worn down, those channels are less able to clear water, increasing hydroplaning risk on wet pavement. So, the statement is true: tire tread reduces hydroplaning risk.