Manufacturers of car tires and discs monitor the development of scientific and technological progress and take from it all the best for the production of their products.
So, Goodyear came up with self -boring tires. They do not have a built -in compressor. A special part is applied to the connecting tube, which exerts pressure on the valve adjusted to the desired indicators. This invention will be included in industrial production in a few decades, since it is necessary to make this system efficient throughout the entire service life of the tires.
Another novelty will be tires without air. This role will be replaced by small twisted springs, on which cast discs or stamped wheels are dressed.
Similar tires were used in Apollo Apollo, since it was not possible to use rubber tires due to critical temperatures and solar radiation. Nails or fire are not afraid of such tires. If one spring comes out of the system, the neighboring. The only negative is too much noise level. But here the inventors found a way out: rubber braids will be applied to metal tires.