| 摘要 |
A pneumatic tire is provided with a tread with a crown shape, a pair of bead portions 1 , and a pair of side walls 2 connecting said tread and said bead portions 1 , wherein rim protectors 3 protruded outwardly in the tire rotating axial direction from said bead portions 2 are provided at least either one of said pair of bead portions 1 , and a plurality of protrusions 4 are provided on a lateral side 3 a outwardly in the tire radius direction of said rim protectors 3 , and surface areas of the protrusions 4 are not less than 50 mm<SUP>2 </SUP>and intervals of adjacent protrusions are not greater than 160 mm.
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