FIELD: transport.
SUBSTANCE: invention relates to automotive industry and may be used in all vehicles on air tires. Proposed wheel has rim made up of, at least, two segments that features contour with support surface with diameter exceeding that of flanges. Disc, rim segments and flanges feature taper surfaces which, when jointed and contracted axially, compress said segments radially. Besides, rim segments in area of joint with at joint with bead have, at least, one diametral ledge with sharp edge to penetrate into tire to produce high specific pressure zone when beads are compressed between flange and rim.
EFFECT: higher durability and reliability, tight joint between components.
3 cl, 1 dwg
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