What major component is inspected to ensure compliance with safety standards?

The braking system is a critical component inspected during Virginia State inspections to ensure compliance with safety standards. The brakes are essential for the vehicle's ability to stop effectively, which directly impacts the safety of the vehicle's occupants as well as others on the road. Insufficient braking performance can lead to accidents, making it vital for inspectors to evaluate brake functionality, including the condition of brake pads, rotors, and the hydraulic system.

While options such as the audio system or seat upholstery may affect comfort and overall vehicle experience, they do not compromise safety in the same way that the braking system does. Similarly, engine horsepower is more related to performance than to safety compliance, which underscores the importance of prioritizing components directly impacting a vehicle's safe operation during inspections.