MV Transit State Pre-Trip Inspection Practice Exam 2026 - Free Pre-Trip Inspection Practice Questions and Study Guide

The signs that indicate possible tire sidewall damage include cuts, bulges, or foreign objects embedded in the sidewall. These specific indicators suggest that the structural integrity of the tire has been compromised. Cuts can weaken the tire wall, leading to potential blowouts, while bulges can signal that there is internal damage that could cause a sudden failure. Additionally, the presence of foreign objects may also penetrate the tire, creating vulnerabilities in the sidewall that can lead to air loss, reducing safety and performance. Regular inspection for these specific signs is crucial to ensure tire safety and avoid potentially dangerous situations while operating the vehicle.

Other signs, such as wetness on the tire surface, flatness of the tire, or excessive tread wear in the middle, do not specifically pertain to sidewall damage. Wetness may indicate spillage or contamination but doesn't directly imply a problem with the sidewall. A flat tire generally indicates air loss but does not reveal the condition of the sidewall itself. Excessive tread wear in the middle points to misalignment or over-inflation issues and speaks to tread condition rather than sidewall integrity.