What is the appropriate tire pressure for car tires in kPa?
2 Answers
Car tire pressure is generally appropriate at around 250 kPa. The recommended tire pressure should be based on the manufacturer's recommendation. Considering thermal expansion and contraction, you can inflate slightly less in summer, such as 240 kPa, and slightly more in winter, such as 260 kPa. The manufacturer's recommended tire pressure can usually be found in the following locations: the vehicle's user manual, the label near the driver's door (B-pillar), the drawer next to the driver's seat, or the fuel tank cap door. Tire pressure refers to the air pressure inside the tire. In car maintenance, the engine is the heart of the car, and engine damage can lead to the end of the car's life. Tire pressure is the blood pressure of the car, and the level of tire pressure plays a crucial role in the car's performance and power.
Tire pressure is not a fixed value, generally recommended to be around 220 to 250 kPa, but the most accurate reference is your owner's manual or the label on the door frame. I didn't know this detail before, and as a result, my car rode very bumpy and consumed more fuel. The most accurate measurement is taken when the tires are cold, as tire pressure increases when temperatures rise. It's recommended to check every two weeks, which can be easily done with a simple pressure gauge. Always check before long trips or when seasons change, as problems on the highway can be really dangerous. Nowadays, many gas stations offer free air inflation services, making it very convenient. If you're driving an SUV or carrying heavy loads, you might need to increase the tire pressure by about 10 kPa. Don't forget to regularly check the condition of your tires, as this directly affects driving safety.
