To provide a pneumatic tire for off-road for improving cut-resistance while preventing increases of noises and tire mass.
This pneumatic tire 10 for off-road has a carcass layer 22 as a frame of the pneumatic tire 10 for off-road; a tread part 21 arranged outside the carcass layer 22 in a tire radial direction; and a cord reinforcing layer 30 constituted by impregnating a three-axis woven fabric 30A obtained by weaving cords arranged outside in a tire peripheral direction and a tire radial direction of the carcass layer 22 and arranged along three axial directions crossing with one another at any of a side wall part 27 or a tread shoulder part 28 with a rubber component. Cords (30X, 30Y, 30Z) constituting the three-axis woven fabric 30A are formed of at least one of predetermined organic fiber, predetermined inorganic fiber, or predetermined metallic fiber.
| JPH04201611A | 1992-07-22 | |||
| JPH07156619A | 1995-06-20 | |||
| JPS59145607A | 1984-08-21 | |||
| JP2002002218A | 2002-01-08 | |||
| JPH04303002A | 1992-10-27 | |||
| JPH05116506A | 1993-05-14 | |||
| JPH0664577A | 1994-03-08 |
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu