| 摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving stability and uneven wear resistance, with balance.SOLUTION: When a curve including all of both end points A1, A2, A3, A4 of center main grooves 14a, 14b in a tire width direction, is set to a reference profile line PL0, a profile line PL1 of a center land part X which is blocked and formed by the center main grooves is projected outside of the reference profile line in a tire radial direction. Profile lines PL2, PL3 of sub center land parts Y1, Y2 and shoulder land parts Z1, Z2 which are sequentially formed on outside in the tire width direction of the center main grooves, are projected outside in the tire radial direction of the reference profile line. |
