摘要 |
PROBLEM TO BE SOLVED: To provide a pneumatic tire in which fuel consumption performance, steering stability and performance on a wear life are improved in a well-balanced manner.SOLUTION: In a pneumatic tire, a total width SW and an outer diameter OD satisfy a relationship of SW/OD≤0.3, a maximum groove depth of a groove provided in a center region AC having a width of 50% of a grounding width W with a tire equator line CL as a center is a center groove depth Gc, a maximum groove depth of a groove provided in a shoulder region AS at the tire width direction outside of the center region AC is a shoulder groove depth Gs, and an average value of the center groove depth Gc and the shoulder groove depth Gs is a tread groove depth Ga. In the pneumatic tire, the tread groove depth Ga and the total width SW satisfy a relationship of Ga≤0.02×SW+2.5, and the center groove depth Gc and the shoulder groove depth Gs satisfy a relationship of Gc>Gs. |