| 摘要 |
A tire comprising a carcass extending through sidewall regions and a ground contacting tread region and a tread reinforcing breaker disposed radially outward of the carcass in the tread region, inboard and outboard tread regions each extending between the tread circumferential centerline (X) and axially spaced-apart inboard and outboard tread edges (IE,OE), the inboard tread edge (IE) for mounting nearest to the vehicle longitudinal centerline, characterised in that in the condition that the tire is mounted on its scheduled wheelrim and inflated to its scheduled pressure, the axial width (LR) of the tread between its tread edges (OE, IE) is not less than 75% of the maximum tire width (G), the axial width (LC) of the breaker is not less than 97% of the tread width (LR) and the difference in the breaker width (LC) and the tread width (LR) is not more than 25% of the difference between the maximum tire width (G) and the tread width (LR). |
