How to make a special shape tire?

I want to make a tire in a elliptical shape. How can I do it? Is it possible to convert an ordinary tire into an elliptical one? Many Thanks

Sandisk1duo8 years ago
i would probably squish the rim, make and ellipse out of it, then stretch the tire over it
youngken (author)  Sandisk1duo8 years ago
How to make it elliptical naturally without putting it into a rim? Is it possible
just the tire? hmm... get rope, tie the tire into ellipse then heat it with a heat gut along the compressed edges