Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is***** sounds like you are looking at the tire pressure on the sidewall of the tire. This is the maximum allowable tire pressure, and not the recommended pressure. The pressure located on the door sticker is the recommended pressure for any tires put on your vehicle. If you did indeed want to try and have the parameters changed you would need a god TECH II scan tool with he latest updates. This is the only way to change these. If you need more help please let me know.