To provide a tire which can exhibit excellent drainage performance in the state that a non-zero camber angle is applied thereto.SOLUTION: A plurality of circumferential grooves, which continuously extend in a tire circumferential direction, are formed on a tread part 2. When a tire is attached to a normal rim, a normal inner pressure is filled therein, and a normal load is loaded thereto at a predetermined non-zero camber angle θ to ground applied to the same on a flat surface, the circumferential grooves include a first circumferential groove 3 which is arranged on a first side S1 in a tire axial direction with respect to an inclined ground center line GL, and a second circumferential groove 4 which is arranged on a second side S2 in the tire axial direction with respect to the inclined ground center line GL when a tire circumferential line, of which a ground contact length in the tire circumferential direction becomes a maximum, is so made as to be the inclined ground center line GL.SELECTED DRAWING: Figure 2

    【課題】ゼロではないキャンバー角が付与された状態で優れた排水性能を発揮できるタイヤを提供する。【解決手段】トレッド部2には、タイヤ周方向に連続して延びる複数の周方向溝が形成される。正規リムに装着され、正規内圧が充填され、ゼロではない予め定められたキャンバー角θで正規荷重を負荷して平面に接地させたとき、タイヤ周方向の接地長さが最も大きくなるタイヤ周方向線を傾斜接地中心線GLとしたとき、周方向溝は、傾斜接地中心線GLに対してタイヤ軸方向の第1の側S1に配される第1周方向溝3と、傾斜接地中心線GLに対してタイヤ軸方向の第2の側S2に配される第2周方向溝4とを含む。【選択図】 図2


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    Title :

    TIRE, VEHICLE AND TIRE DESIGN METHOD


    Additional title:

    タイヤ、車両及びタイヤ設計方法


    Contributors:

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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