1995 GMC Sonoma Owner's Manual - Page 258

Tires We don't make tires. Your new vehicle comes with high quality tires made by a leading tire manufacturer. These tires are warranted by the tire manufacturers and their warranties are delivered with every new vehicle. If your sparetire is a different brand than your road tires, you will have a tire warranty folder fromeach of these manufacturers. A I CAUTION: Poorly maintained and improperly used tires are dangerous. Overkoading yourtires can cause overheating as aresult of too much friction. You could havean air-out and a serious Your accident. See CCLoading Vehicle'' in the Index. e Worn, old tires can cause accidents.If your tread is badly worn, or if your tires have been damaged, replace them. Inflation - Tire Pressure The CertificatiodTirelabel which is on the driver's door lock pillar, 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 a mile. 6-40