Most Important Safety Component Tire Pressure: Tire pressure is your vehicle’s single most important safety component!! One of drivers’ most overlooked responsibilities is checking the oil in their cars. One of the biggest factors affecting your ride quality is optimal tire pressure.
The difference between cold tire pressure and after the driver has been traveling drives down to a matter of a few psi. These ratios enable the best balance between response, braking standards, and fuel strategy. Still, test pressure with the guidelines for your specific car, as the pressure can change.