What should be checked during a pre-trip inspection regarding the tires?

During a pre-trip inspection, it's crucial to ensure that the tires are in proper condition for safe operation of the vehicle. This involves checking three key aspects: tread depth, inflation pressure, and overall condition.

Tread depth is essential because it affects traction and handling. Adequate tread depth allows for better grip on the road, especially under wet conditions. If the tread is too shallow, it increases the risk of hydroplaning and reduces the vehicle's ability to stop effectively.

Inflation pressure is another critical factor. Properly inflated tires help maintain optimal performance, improve fuel efficiency, and ensure even wear. Under-inflated tires can lead to excessive heat build-up and potential blowouts, while over-inflated tires can reduce traction and lead to a harsh ride.

The overall condition of the tires includes checking for any visible damage such as cuts, bulges, or foreign objects that may have punctured the tire. Any of these defects can compromise the tire's integrity and pose safety risks.

The combination of these factors makes option B the comprehensive choice for ensuring tire safety and performance during a pre-trip inspection.