There are a few different ways to check the tire pressure on a 2019 Mitsubishi Outlander. One way is to use the built-in tire pressure monitoring system (TPMS). The TPMS is a system that monitors the air pressure in the tires and alerts the driver when the pressure is low. The TPMS is located in the instrument cluster and has a symbol that looks like a tire with an exclamation point in the middle. When the symbol is illuminated, it means that one or more of the tires has low pressure.
Another way to check the tire pressure is to use a tire gauge. A tire gauge is a handheld device that measures the air pressure in a tire. To use a tire gauge, first find the recommended air pressure for your vehicle's tires in the owner's manual or on a sticker on the driver's door jamb. Next, find the air pressure in the tire you want to measure. Finally, use the gauge to compare the two pressures. If the pressure in the tire is lower than the recommended pressure, you'll need to add air.
Finally, you can also have a tire pressure checked at a gas station or automotive service center. Many gas stations have machines that will measure the air pressure in your tires.