There are no 'types' of air. Air is all just air. - Some people do use nitrogen in tires - that is not air.
That depends on who old/used the type is.
The recommended tire pressure for a 2004 Hyundai Elantra is 30 psi for both the front and rear tires.
No, a tube type tire cannot be used as tubeless. Tube type tires are designed to be used with an inner tube, while tubeless tires are designed to create an airtight seal with the rim to hold air without the need for an inner tube.
Nitrogen , check out this site, http://www.getnitrogen.org/ Typically, plain air. Nitrogen is used in high-performance racing tires and in large aircraft tires.
It depends of the tire size that you are using. If you still have the factory 13 inch tires the correct air pressure is 32psi on the front tires and 35 on the back.
Depends on the vehicle and type of tire.
Airless tires are tires which are not pumped up with air in the traditional way. Vehicles such as ride-on lawnmowers and golf buggies use airless tires.
To use a bicycle tire valve stem adapter to inflate your tires with a different type of air pump, simply attach the adapter to the valve stem on your tire and then connect the other end of the adapter to the nozzle of the air pump. This will allow you to use the different type of air pump to inflate your tires.
Air or nitrogen is used to inflate tires
A Schrader valve is a type of valve commonly used in car tires and bicycle tires to allow for inflation and deflation of the tire. It is designed to hold air pressure in the tire and can be easily accessed for adding or releasing air using a pump or pressure gauge.
Air actuated devices, inflating tires and flotation devices.
Compressed air or compressed nitrogen.