What should be done if you suspect your tires are under-inflated?

Answer: B — Adjust tire pressure

When there is suspicion that tires are under-inflated, adjusting the tire pressure is the appropriate action to take. Proper tire inflation is crucial for safe driving, as under-inflated tires can lead to reduced traction, increased tire wear, and a higher risk of tire blowouts. Maintaining the correct pressure enhances fuel efficiency, improves handling, and maximizes overall safety while driving. It's important to check the recommended tire pressure, which can usually be found on a sticker inside the driver’s door or in the owner's manual. Regularly monitoring and adjusting tire pressure can significantly extend tire life and ensure optimal vehicle performance.