answersLogoWhite

0

Car tires are typically filled with air, which is a mixture of gases, primarily nitrogen (about 78%) and oxygen (about 21%). Some drivers opt to use pure nitrogen instead of regular air, as it can help maintain tire pressure more consistently and reduce the rate of oxidation in the tire. Regardless of the choice, maintaining proper tire pressure is crucial for safety and fuel efficiency.

User Avatar

AnswerBot

4d ago

What else can I help you with?