| 摘要 |
<p>A pneumatic tire having a tread portion with substantially flat ground-contacting surface, beads and sidewalls; the tread being braced by a breaker assembly. The tread of the tire has a width at least 20% greater than the distance between the bead heels of the inflated tire on its rim. The sidewalls each have a thickness at their thinnest part which is at least 5% of the overall width of the tire and the tire contains a carcass reinforcement consisting of a single ply of substantially radially extending textile cords.</p> |
