Is it normal for cold tire pressure to be 250 and rise to 290 when driving in summer?
1 Answers
It is normal for cold tire pressure to be 250 and rise to 290 when driving in summer. Precautions for car tire pressure: If the tire pressure is too low, it will increase the deformation of the tire body, leading to cracks on the tire side. It will also increase the contact area between the tire and the ground, accelerating wear on the tire shoulders and increasing fuel consumption. If the tire pressure is too high, the load on the car during driving will increase, making it more prone to blowouts. At the same time, tire noise will become louder, and the ride will be more bumpy on uneven roads, significantly reducing comfort. Functions of tires: Support the entire weight of the vehicle; transmit traction and braking torque to ensure good adhesion between the wheels and the road surface, improving the vehicle's power, braking, and off-road performance; protect automotive components from severe vibrations and early damage, adapt to the vehicle's high-speed performance, reduce driving noise, and ensure driving safety, handling stability, comfort, and energy efficiency.