| 摘要 |
A tire and wheel rim assembly comprising a wheel rim having flange portions and ledge portions, wherein each ledge portion has at least one circumferentially continuous groove with a circumferentially continuous surface. The assembly further includes a tire having bead regions comprising a ledge portion having a toe, a heel, and at least one circumferentially continuous rib with a peak, wherein the at least one circumferentially continuous rib of the tire extends radially into the at least one circumferentially continuous groove of the wheel rim. |
