FIELD: transport.;SUBSTANCE: tire comprises closed contour of sheet spring steel arranged inside its mid part or of plastic with lateral edges bent inside the tire, said edges having a curvilinear profile. Contour ends bent inward are bolted together. Solid gasket or separate abutting rubber gaskets are arranged between outer surface of said contour and tire inner surface and glued thereto. Width of single gasket or abutting gaskets equal the width of closed contour that makes about 60-70% of tire width.;EFFECT: higher capacity, longer life.;2 dwg
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