What is the Correct Tire Pressure for My Car?

One of the best things that you can do for your vehicle is to make sure that the tires are in good working order. This helps to keep you safe and can keep the costs of repairs down. The right tire pressure is critical to helping you take care of the tires.

Not putting enough air into the tires can present a wide variety of problems. This can make them wear out faster, makes the handling of the car difficult, and can even damage the tires. Knowing the right tire pressure is so important for this.

What Tire Pressure is Right

The air pressure in tires is going to be measured a bit differently. This is done through the measurement of pounds per square inch, or PSI. The recommended range is 30 to 35 PSI. The best way to make sure that you take care of your tires is to look at the manufacturer's recommendations in the car. The same guidelines are true whether you use the original tires that come with the vehicle or you replace them.

How to Maintain the Right Tire Pressure

While checking the PSI is a good way to keep things organized, you must check the tires regularly. Once a month is often a good guess, though if there are big changes in the weather you may need to do another check.

When temperatures drop, the tire pressure is likely to go down because your tires are more likely to lose air quickly. A good rule of thumb is that a tire will lose or gain one PSI for every 10-degree change in the temperature. So a big increase or decrease can drastically change things.

How to Check the PSI

To check the tire pressure, use a pressure gauge. This gives you an accurate reading so you know the PSI. There are three types to consider including:

  • Pen-type: This has a small ruler that slides out to tell the pressure.
  • Dial pressure gauges
  • Digital pressure gauges

Just take the pressure gauge and place it into the valve system. Have the gauge evenly onto the stem and then read the gauge to see where the PSI is.