First you determine the correct pressure for the tire. (usually around 35psi)
Most gas station air hoses have gauges built onto them. If not, you will need a pressure gauge.
Remove the valve stem cap from the valve stem, sticking out of the rim.
Check the pressure with a gauge. if it is low, push the end of the air hose into the valve stem of the tire. (This may require inserting quarters into the air machine)
Air will move from the compressor into your tire. Check the pressure frequently to be sure you do not over inflate the tire.
To make tires inflate you need to put air in them
Yes, Costo does inflate the tires with nitrogen for free.
Most people use nitrogen to inflate jet plane tires.
When you need to inflate the tires.
You can inflate objects and make them bigger by adding air to the object. Balloons and tires are objects that require air in order to inflate and make them bigger.
Air or nitrogen is used to inflate tires
to drink, to inflate tires, to spray etc
Fortunately, most gas stations have quite small compressors on their tire pumps. Nevertheless, be careful not to over inflate your bike tires. I carry my own reliable gauge with me at all times.
To rapidly inflate the tire/tube in case of a flat.
Yes, cold tires will inflate when they are warmed up because the air inside the tire is expanding as it becomes warmer. That's why it is never recommended to pump up a tire past the maximum psi posted on it.
Read the sidewall of the tire for the Manufacturers specification...
well there really is no other way to inflate an inflatable object