How much stopping distance on wet roads?

Stopping distance on wet roads is typically longer than on dry surfaces due to reduced traction. On average, the stopping distance can increase by about 30% or more, depending on factors like vehicle speed, tire condition, and the degree of water on the road. For instance, at 60 mph, stopping distances can extend from about 150 feet on dry roads to over 200 feet on wet roads. It's essential for drivers to adjust their speed and increase following distances in wet conditions to ensure safety.