The wheel Flange.
If you are asking what holds the tire on the wheel it is called a bead on the tire. On the wheel it called the rim.
The bead on a tire is located on the inner edge of the tire, where it meets the wheel rim.
The purpose of the bead on a tire is to create a seal between the tire and the wheel rim, ensuring proper inflation and preventing the tire from coming off the rim during use.
You will destroy the tire and harm the bead seating surface on the wheel.
To properly install a wheel bead seat on your vehicle for optimal performance and safety, follow these steps: Ensure the wheel bead seat is the correct size and type for your vehicle. Clean the wheel rim and bead seat area thoroughly to remove any dirt or debris. Apply a thin layer of lubricant to the bead seat area to help the tire slide on more easily. Carefully align the tire with the wheel rim and slowly inflate it to seat the bead properly. Check for any leaks or abnormalities in the tire and wheel assembly before driving the vehicle. Following these steps will help ensure that the wheel bead seat is installed correctly and safely for optimal performance.
To properly seat a tubeless tire on your bicycle wheel, follow these steps: Start by ensuring the rim and tire are clean and free of debris. Apply a small amount of soapy water to the tire bead to help it slide onto the rim. Position the tire onto the rim, making sure the bead is seated evenly all around. Use a tire lever or your hands to push the tire bead into the rim's center channel. Inflate the tire gradually with a high-volume floor pump or an air compressor. Listen for a "pop" sound as the tire bead seats onto the rim. Check the tire pressure and adjust as needed. Spin the wheel to ensure the tire is seated properly and doesn't wobble. By following these steps, you can properly seat a tubeless tire on your bicycle wheel.
Bead sealer is sticky and basically glues the tire to the rim. Tire bead lube is just a lubricant used during tire installation.
You could probably get the bead to seat, but it isn't ideal and would be more likely to break the bead when hitting potholes and such.
There are tires with innertubes and some that don't need them. The tire is filled to recommended pressures of about 30-40 PSI with air or some kind of inert gas. The pressure is great enough to push the sidwalls of the tire against the wheel that keeps air from leaking out.
A clincher tire is a type of bicycle tire that has a bead around the edge that "clinches" onto the rim of the wheel to hold it in place.
To install a bike tire, first deflate the tire completely. Then, remove the wheel from the bike. Use tire levers to carefully remove the old tire from the wheel rim. Next, insert the new tire onto the rim, making sure the bead of the tire is seated properly. Inflate the tire to the recommended pressure and reattach the wheel to the bike. Check that the tire is centered and secure before riding.
main reason to use a tube is a bad bead (the seal between the tire & the wheel)