What should a driver check for when inspecting the bus tires?

A critical part of ensuring the safety and functionality of a school bus involves inspecting the tires thoroughly. Checking for adequate tread depth and proper inflation is essential for several reasons.

Adequate tread depth is necessary to maintain traction, especially in wet or slippery conditions. Tires with insufficient tread can lead to reduced grip, increasing the risk of accidents. Additionally, proper inflation is vital because under-inflated or over-inflated tires can lead to tire blowouts, uneven wear, and compromised handling, all of which are hazardous when transporting students.

While examining the visual appearance of the tires can provide some useful initial clues, such as checking for obvious signs of damage or wear, it does not ensure adequate performance. Likewise, focusing solely on pressure levels overlooks the importance of tread depth. Checking the age of the tires can be useful for safety but is not as immediate a concern as ensuring that the tires are both properly inflated and have sufficient tread to support safe operation. Thus, the most comprehensive approach involves checking both tread depth and inflation to guarantee optimal safety and function.