ANSWERS: 1
  • The recommended tire pressure for most passenger car tires is between 30 and 32 lbs. per square inch. Keeping your tires inflated to the proper level could improve your gas mileage by up to 3 percent. Check your specific owner's manual to verify the recommended level.

    Source:

    Dunlop Tire

    Sullivan Tire

    EPA

Copyright 2023, Wired Ivy, LLC

Answerbag | Terms of Service | Privacy Policy