The recommended tire pressure for your car can be found on a sticker inside the driver's doorjamb or in the owner's manual
. Tire pressure is measured in pounds per square inch (PSI) and is crucial for ensuring good gas mileage, handling, and tire life
. Most passenger cars recommend a tire pressure of 32 to 35 PSI when the tires are cold
. However, the correct PSI for your specific vehicle may vary depending on factors such as tire size, load requirements, and driving conditions
. To maintain the recommended tire pressure, you should:
- Check the tire pressure regularly, ideally every other time you stop to fill up your gas tank
- Use a tire pressure gauge and air compressor to check and adjust the tire pressure
- Adjust the tire pressure according to the manufacturer's recommendations or the pressure specified on the sticker in the driver's doorjamb
Keep in mind that tire pressure can fluctuate by 1 PSI for every 10℉ change in temperature
. If you notice a significant change in tire pressure, it's essential to adjust it accordingly to ensure optimal performance and safety.
