How Much Air Pressure Should Be in a Tire? Find Your Vehicle’s Ideal PSI and Maintenance Tips

Most passenger cars recommend a tire pressure of 32 to 35 psi when the tires are cold. Checking tire pressure in this state provides accurate readings. As tires roll, friction generates heat, raising the pressure. Maintaining proper tire pressure improves safety and enhances vehicle performance. Monitoring tire pressure is essential for safety, fuel efficiency, and … Read more