| 摘要 |
The invention is a replacement tread for installation on a tire casing and the method of installing the tread. The replacement tread includes an endless, pre-molded central tread portion having a relaxed diameter less than the inflated diameter of the tire casing. Integral shoulder wings extend downwardly from the central tread portion and define a circular bottom edge. The shoulder wings bias the bottom edges against the tire casing effecting a seal.
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