The ideal tire pressure for most passenger cars is between 30 to 35 psi when cold. Check the tire tag or owner’s manual for the specific value. Tire pressure rises by about 1 psi for every 10° increase in temperature. Regularly inspect your tires to ensure correct inflation for better safety and efficiency.
Under-inflated tires may lead to premature wear, decreased fuel efficiency, and increased risk of blowouts. Conversely, over-inflated tires can cause a harsh ride and reduced traction. Regularly checking your tire pressure, ideally once a month and before long trips, is essential for safe driving. Use a reliable tire pressure gauge to ensure accuracy.
In addition to maintaining the correct PSI, consider other factors that influence tire health, such as tire rotation and alignment. These practices help extend tire life and enhance vehicle performance. Next, we will explore the deleterious effects of neglecting tire pressure and offer best practices for monitoring and adjusting tire pressure effectively.
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