How to Read the Tire Pressure Markings on a Car?
2 Answers
Method for checking car tire pressure markings: You can check them on the sidewall of the tire, where the load capacity of a single tire and the safe inflation pressure under normal conditions are usually indicated. Overinflated tires concentrate the vehicle's weight on the center of the tread, leading to rapid wear in that area. Underinflated tires can cause uneven contact with the road, increased wear, higher rolling resistance, and increased fuel consumption. Car tires are one of the essential components of a vehicle, directly contacting the road surface and working with the suspension system to absorb shocks during driving, ensuring good ride comfort and smoothness. They also maintain excellent traction between the wheels and the road, thereby improving the vehicle's traction, braking, and off-road capabilities.
I've been driving for several years, and at first, I didn't know where to find the tire pressure indicators. It's actually quite simple. You can open the driver's side door edge, where there's a small label. Sometimes, it's inside the fuel tank cap or the glove compartment with the user manual, all of which have the recommended values. It will show the PSI value, and some use BAR, indicating the pressure for the front and rear tires. Generally, the front tires have slightly lower pressure, while the rear tires are higher. When checking, avoid measuring right after driving; it's most accurate when the tires are cooler. I use a digital tire pressure gauge for convenience. If you don't follow the indicators, the tires can wear out excessively or unevenly, making the ride bumpy and increasing the risk of a blowout at high speeds. That's why I check them monthly to ensure safety.
