The inflation rate of a standard tire is 30 to 35 pounds per square inch. However, the tire pressure fluctuates when the temperatures go up and down due to extreme weather conditions. So, when the tires have to deal with hot weather and highway conditions, the tire-air temperature rises almost 50 degrees. Therefore, the temperature increases the air pressure inside the tire. And the pressure is almost 5 PSI more than the usual requirement. When the temperature continues to rise, it starts to up the PSI level inside the tires. By chance, if the car tire pressure reaches 200 PSI, the tire may explode, causing disruption and even an accident.