| 摘要 |
A pneumatic tire is provided to enable a tire to be inched up by mounting a side ring on one side of a tire rim flange. A pneumatic tire comprises: a tire body including a tread(1) grounded on a road surface, a sidewall(2) and a rim protector(5) attached to the sidewall, a wheel(7) including a wheel flange(7a), a side ring(6) including a coupling portion fitted between an outer wheel flange and a bead portion(4), a support portion formed according to a type of a tire and a bent portion connected with the support portion and a rim flange rubber portion(8) formed between the side wall and the bead portion.
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