What will happen if the air pressure in a vehicle drops significantly?

When the air pressure in a vehicle drops significantly, it affects the braking system's performance. Proper tire pressure is crucial for maintaining optimal contact with the road, ensuring the brakes can function effectively. Low air pressure can lead to increased tire flex, which reduces the tire's effectiveness in gripping the road during braking. As a result, the ability to stop the vehicle safely is compromised, making the brakes less effective and increasing the risk of an accident.

Maintaining correct tire pressure is essential not only for brake performance but also for overall vehicle safety and handling. This emphasizes the importance of regularly checking tire pressure to ensure that your vehicle operates safely and efficiently.