What is the normal range for tire pressure monitoring values?
2 Answers
Tire pressure monitoring values between 240 to 250 kPa are considered normal, while reinforced tires have a standard pressure range of 280 to 290 kPa. The maximum tire pressure should never exceed 350 kPa. Tire pressure plays a crucial role in a vehicle's performance and power. Tire pressure monitoring involves real-time automatic monitoring of tire pressure during driving, alerting drivers to leaks or low pressure to ensure driving safety. There are two main types of tire pressure monitoring systems: indirect and direct. Direct tire pressure monitoring systems offer more advanced features, allowing real-time measurement of the actual pressure inside each tire, making it easy to identify faulty tires. Indirect systems are relatively cheaper and can be implemented by simply upgrading the software in vehicles already equipped with 4-wheel ABS.
Generally speaking, a tire pressure of 32 to 35 PSI (pounds per square inch) is a common normal range, depending on your car model and tire type. Remember to check the recommended values on the label near the driver's door or in the owner's manual, such as the 32 PSI written on my car. If the pressure is too low, it can increase fuel consumption, accelerate tire wear, and pose a risk of a blowout. If it's too high, the ride can become bumpy and uncomfortable, affecting braking performance. I personally check my tire pressure once a week using a simple tire pressure gauge. Temperature changes can also affect tire pressure, so you might need slightly higher pressure in winter. Maintaining the correct pressure can extend tire life, save fuel, and improve safety, especially before long trips—always check it beforehand.
