What is the normal tire pressure for 16-inch tires?
2 Answers
According to the provisions and requirements of the international standard GBT2978-2008, the tire pressure for different 16-inch tires is as follows: Standard tires: 2.4-2.5bar; Reinforced tires: 2.8-2.9bar; Maximum pressure: should not exceed 3.5bar. Tire pressure, strictly speaking, refers to the air pressure inside the tire. Normal tire pressure in winter: In winter, the tire pressure should be based on the standard tire pressure of the car tires, with an appropriate increase of about 0.2bar. Normal tire pressure in summer: Generally, the lower limit of the standard tire pressure for car tires is sufficient. For example, the lower limit for standard tires is 2.4bar. If the car is often parked outdoors, the tire pressure can generally be about 0.1bar lower than the standard to avoid tire blowouts due to high temperatures.
Having driven for over a decade, I can tell you that tire pressure is crucial—never guess it. For 16-inch tires, the general recommendation is between 32 to 35 PSI, but the exact figure depends on your car. Check the sticker on the door frame or the manual for the manufacturer's recommended value. Overinflated tires wear out faster, reduce grip, and make the ride unstable; underinflated tires increase fuel consumption, damage the sidewalls, and extend braking distance. I’ve found that adding a bit of pressure in winter helps prevent slipping, while reducing it to just over 30 PSI in summer prevents overheating and blowouts. It’s best to invest in an affordable tire pressure gauge and check monthly—make it a habit for safety and savings. Relying on visual inspection alone isn’t reliable.
