KAMA TYRES manufactures installation series KAMA PRO NU 404 - it is a pneumatic all-steel tire, the design of which allows to adjust the internal pressure in a wide range depending on the operating conditions. The novelty is a vivid example of the import substitution policy being pursued in the country. The TATNEFT tire complex became the first domestic manufacturer of all-steel tires with adjustable pressure and, in general, is one of the key drivers of the development of modern high-tech production and service of all-steel tires corresponding to the quality level of world leaders, in Russia.