* Specific Tire Size: The sticker on your driver's side doorjamb lists the recommended tire pressure for your *specific* tire size. This is the most important place to look.
* Load: Are you carrying a full load of passengers and cargo? Higher weight requires higher pressure (within the maximum printed on the tire sidewall).
* Tire Condition: Older tires may lose pressure more easily.
Where to Find the Correct Information:
1. Driver's Side Doorjamb Sticker: This sticker is your primary source of truth. It specifies the recommended tire pressure for your vehicle's configuration. Look for a sticker with information about tire size and pressure.
2. Tire Sidewall: The maximum tire pressure is printed on the sidewall of each tire. Never exceed this maximum pressure.
3. Owner's Manual: Your owner's manual might also contain information about tire pressure, but the door sticker is generally considered the most up-to-date and accurate.
In short: Don't rely on a generic answer. Check the sticker on your driver's side doorjamb. That's the only way to know the proper PSI for *your* 2006 Chevy Suburban.
