| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pneumatic tire 20 excellent in various performances.SOLUTION: A tire 20 has a rim protector 40. The rim protector 40 which is located outside in the axial direction of a sidewall 24 has an edge P2. A profile of a side part between the edge P2 and an end P3 of a ground contact area of a tread 22 comprises first and second circular arcs 60 and 62. The curvature radius R1 of the first circular arc 60 is shorter than that of the curvature radius R2 of the second arc 62, and a ratio (R1/R2) is 0.147 or more and 0.231 or less. A ratio (H1/Hs) of a height H1 of the first arc 60 to a section height Hs of the tire is 0.183 or more and 0.244 or less, and a ratio (H2/Hs) of a height H2 of the second arc 62 to the height Hs is 0.365 or more and 0.426 or less.</p> |
