What can excessive heat build-up in a tire lead to?

Excessive heat build-up in a tire can lead to blowouts or failures due to the structural integrity of the tire being compromised. When tires are subjected to high temperatures, the materials within them can degrade, weakening the belts and rubber compounds. This degradation can decrease adhesion between layers and increase the risk of a catastrophic failure while driving. As the tire continues to heat up, it may also lead to excessive air pressure, further contributing to the potential for a blowout.

Understanding the relationship between heat and tire performance is crucial in tire maintenance and safety. Regular inspections and ensuring proper inflation levels can help mitigate excessive heat build-up and, in turn, reduce the risk of tire blowouts.