Use the Owner’s Manual to Determine the Right Tire PressurenConsult your vehicle’s owner’s manual for the proper tire pressure. Many people go by the pressure listed on the tire, but that is actually the maximum allowable pressure, not the ideal air pressure for the tires and the vehicle.nIn addition to the owner’s manual, you can also find the recommended pressure for your vehicle’s tires printed either on the driver’s side door, the gas tank door, or the glove compartment door.nUse a Pressure Gauge to Check Your Tires nThere are a few types of gauges used to check the air pressure in tires. It is recommend to use a digital or dial-type pressure gauge because they tend to be more accurate than the pencil-style gauges.nTires lose pressure continually in small amounts. That is why you should check your tires regularly and anytime you notice signs of low air pressure. While digital pressure monitoring systems are helpful, they do malfunction. Always double check air pressure with an accurate pressure gauge to be safe.