RIM FOR PNEUMATIC TIRE

PROBLEM TO BE SOLVED: To provide a rim for a pneumatic tire that can prevent occurrence of rim deviation during travelling of a vehicle, suppress occurrence of fitting failure of the tire to the rim and deterioration in uniformity and further perform easily phase matching between the tire and the rim.SOLUTION: A rim for a pneumatic tire comprises: a rim flange having a rim flange bottom surface 2a that contacts a bead bottom surface B11 of a bead part B1 of the pneumatic tire; and a rim flange side surface that contacts an outer side surface of the bead part. On the rim flange side surface, processing for forming a protruded strip 5 extending radially is performed. A rim which is formed in such a manner that it has a height from the rim flange side surface, of 0.5 mm or less, a width of 2.0 mm or less, and a radial length of 10.0 mm or less, while according to the forementioned rim, is also provided. 【課題】車両走行時におけるリムずれの発生を防ぐと共に、タイヤとリムとの嵌合不良の発生やユニフォミティーの悪化を抑制することができ、さらに、容易にタイヤとリムとの位相合わせを行うことができる空気入りタイヤ用リムを提供する。【解決手段】空気入りタイヤのビード部Ｂ１のビード底面Ｂ１１と接するリムフランジ底面２ａと、ビード部の外側面と接するリムフランジ側面とを有するリムフランジを備えた空気入りタイヤ用リムであって、リムフランジ側面に、径方向に延びる凸条５を設ける加工が施されている空気入りタイヤ用リム。凸条が、リムフランジ側面からの高さが０．５ｍｍ以下、幅が２．０ｍｍ以下に形成されて、径方向に１０．０ｍｍ以下の長さ設けられている空気入りタイヤ用リム。【選択図】図１