FIELD: automobile industry.
SUBSTANCE: tire includes a frame, tread band with radially external tread surface and multiple radial grooves, and an anti-sliding structure located in one of the radial grooves. The anti-sliding structure contains the first end portion, the second triangular middle portion and the third triangular end portion including 3 radial grooves for adhesion with icy surface. The form of the radial groove corresponds to the anti-sliding structure form, so that the latter is attached both in radial and rotating direction inside a groove towards to tread band.
EFFECT: enhancement of tire tread adhesion with icy road surface.
7 cl, 5 dwg
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