What should driver/operators check for when examining tire conditions?

When examining tire conditions, checking for excessive wear on the side walls is crucial because it can indicate serious underlying issues. Sidewall wear can result from several factors, including improper inflation, contact with curbs or other obstacles, and other mechanical issues with the vehicle. Damaged sidewalls compromise the integrity of the tire, making it more susceptible to blowouts or failure, which can lead to dangerous driving situations, especially in emergency response scenarios typical for fire apparatus.

While other factors, such as air pressure, tread depth, and alignment issues, are also important aspects of tire maintenance and safety, focusing on excessive wear on the sidewalls directly relates to the structural integrity of the tire. Addressing sidewall wear can potentially prevent tire failures, ensuring that the vehicle performs optimally and remains safe for operation under demanding conditions.