If your tire pressure is too high: Use a small tool, like the tip of a pen or the back of your gauge, to press the valve stem and release air. Check the pressure again after releasing a small ...

Inflate tires to the recommended tire pressure when cold, like in the morning after the car has been sitting. Check your car ... Step 3 Press the tire gauge against the valve stem in a swift ...

Checking tire pressure and correcting it is a quick task that only requires two tools: a tire pressure gauge and an air compressor ... screw the tire valve cap back on. You can deflate the tires ...

Inevitably, drivers end up ignoring their tire pressure lights rather than checking each tire manually with a gauge. And that's how many people end up driving around on under-inflated tires.

That makes them easier to read than the scale on a stick-type gauge. Some digital readouts light up. That's handy for checking pressure in low-light conditions. Dial gauges, the other main type ...