You should NEVER rely on information found online to determine your tire pressure. The most accurate and reliable information is found in:
1. Your vehicle's owner's manual: This is the primary source. Look for a sticker inside the driver's side doorjamb or the fuel filler door. This sticker will provide the recommended tire pressures for your specific vehicle's configuration.
2. The tire sidewall: The maximum pressure for the tire itself is printed on the sidewall. However, this is the *maximum*, not necessarily the recommended pressure for your vehicle. Never exceed this maximum.
3. The Goodyear website: While less reliable than your owner's manual, you might find general pressure recommendations based on tire size on Goodyear's website. However, *always prioritize the information in your owner's manual*.
In short: Check your owner's manual first. It's the only way to ensure you're using the correct tire pressure for your specific Silverado. Using incorrect pressure can affect fuel economy, tire wear, and handling.
