Tire manufacturers and vehicle owners' manuals provide specific tire pressure guidelines based on the vehicle's specifications. These recommendations ensure optimal tire performance, fuel efficiency, and safety while accounting for factors like load capacity, speed ratings, and different tire constructions.
It's important to refer to the recommended tire pressure indicated by the vehicle manufacturer for your specific car or vehicle. Deviations from these guidelines, whether higher or lower, can compromise the intended performance of the tires and impact ride quality, safety, and tire longevity.