| 摘要 |
A pneumatic tire (1) includes a tread portion provided with main grooves (3, 4, 5) and land portions (6, 7, 8,9); the main grooves include an outboard shoulder main groove (3), an inboard shoulder main groove (4) and a central main groove (5) disposed therebetween; the land portions include an outboard central land portion (8) and an inboard central land portion (9); the outboard central land portion (8) is provided with first central sipes (10) with a width of less than 2 mm, and is not provided with any grooves with a width equal to or more than 2 mm; the inboard central land portion (9) is provided with second central sipes (11) with a width of less than 2 mm, and is not provided with any grooves with a width equal to or more than 2 mm; the inboard central land portion (9) is greater than the outboard central land portion (8) in axial width. |
