They are filled with air, which is a mixture of gasses, so yes they are filled with gas
It is what fills the tires, in the form of air.
When tires or balloons are filled with gas or air, they are said to be in an inflated state.
Tires last longer and work more efficiently when the wear is even. Gas milage improves as well.Rotating the tires will extend the life of the tires.
Yes, you can fill bike tires at a gas station using an air pump or compressor.
Yes, you can pump bike tires at a gas station using the air pump typically found near the gas pumps.
Nitrogen
Nitrogen.
It is nitrogen.
Nitrogen
Nitrogen, because it is an inert gas.
Yes, you can use the air compressor at a gas station to inflate bike tires. Just make sure to adjust the pressure to the recommended level for your bike tires.
Yes, it is generally permissible to pump bike tires at a gas station, but it is important to ask for permission from the gas station attendant before doing so.