The GVW Rating label, which is on the driver's door frame, shows the correct inflation pressures for your tires when they're cold. "Cold" means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km).
Notice: Do not let anyone tell you
that under-inflation or over-inflation is all right. It is not. If your
tires do not have enough air (under-inflation), you can get the following:
• Too much flexing • Too much heat • Tire overloading • Premature or irregular wear • Poor handling • Reduced fuel economy • Unusual wear • Poor handling • Rough ride • Needless damage from road hazards
When to Check
Check your tires once a month or more.
Also, check the tire pressure of the spare tire (if equipped).
How to Check
Use a good quality pocket-type gage to check tire pressure. You can't tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they're underinflated.
Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture.
