What is the effect of road surface temperature on tire traction?

Hot surfaces can reduce grip and lead to skidding because elevated temperatures can alter the characteristics of both the tire and the road. When the road surface is too hot, it can cause the tire rubber to become overly soft or even deform. This softness decreases the contact patch's effectiveness, allowing for less traction. Additionally, hot surfaces often lead to a phenomenon known as "hydroplaning," where tires lose contact with the road due to a film of moisture, worsening traction conditions.

Understanding how temperature directly affects tire performance is essential for safe riding, especially in changes from heat to cool or wet surfaces. Conversely, cold surfaces can reduce grip as well, but not to the same extent as hot ones affecting softer rubber compounds. It's essential to be aware of how varying temperatures impact traction—regardless of the conditions, safety should remain a priority while riding.