Pennsylvania State Safety Inspection Practice Test

The correct answer focuses on the importance of verifying that all tires are the correct size and type as specified by the manufacturer. This step is essential because tires are designed to perform optimally when they match the vehicle’s specifications, which can include size, load rating, and tread design. Using the correct tires ensures not only the safety of the vehicle but also its handling, fuel efficiency, and overall performance. If tires do not meet the manufacturer’s specifications, it can lead to issues such as poor traction, increased wear, and could potentially compromise the safety of the vehicle and occupants.

While examining the tread for wear, checking the air pressure, and reviewing previous tire inspection records are important for maintaining tire health and safety, they do not directly address the compatibility aspect. Compatibility ensures that the tires are suitable for the vehicle's design and intended use, which is a fundamental requirement during inspections.