FIELD: transport.
SUBSTANCE: invention relates to passenger vehicles tires. Tire comprises two beads (20) containing bead wire ring (70), and frame (60) fixed around two board wire rings by means of turning, wide filling cord (110) with small height, amplifier (140), rigidity side, which is metal, outer band (170) of soft rubber mixture arranged axially outside from frame (60) and from extra cord (110), and protective layer (160) of rubber mix. Assembly formed to make the rigidity of the amplifier and outer band, has thickness of EB(R) and protective layer (160) has thickness of IEE(R), where R is distance relative to point (71) of the bead wire rings (70), the internal in radial direction, and the thickness of the EB(R) and EE(R) thickness (satisfy certain set of geometrical conditions.
EFFECT: technical result is low rolling resistance of tire at satisfactory rigidity in turns.
13 cl, 15 dwg, 1 tbl
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