| 摘要 |
The objective is to reduce the rolling resistance of a tire. A tire (10) includes: a tire frame member (12) that is made from a resin material and is provided with side portions (18) positioned at each tire axial direction side, shoulder portions (20) that are connected to the tire radial direction outside end portions of the side portions (18) and that are curved so as to protrude toward a tire outside in a tire axial direction cross-section, and a flat crown portion (22) connected to the shoulder portions (20); a reinforcing layer (14) that is provided along an outer surface (22A) of the crown portion (22), and that has tire axial direction outside end portions (14A) that are positioned further toward a tire axial direction inside than tire axial direction outside end portions of the flat crown portion (22); and a tread (16) that is provided at a tire radial direction outside of the crown portion (22) and the reinforcing layer (14). |
