To provide a winter-use pneumatic tyre with which the performance on ice can be enhanced and tread pattern durability can be enhanced. The tread for a winter-use pneumatic tyre according to the present invention has blocks 4 which are aligned in the circumferential direction and in which are formed respectively at least one thin incision 5 which extends substantially parallel to a circumferential direction edge 42 and which has a widened portion 51 at its bottom, and at least one series of small holes 6 comprising at least two small holes 7 which open in a ground contacting surface 41 of the block 4 and extend in the inward radial direction of the tyre, and the at least one series of small holes is formed in a neighbouring region of the circumferential direction edge, and is formed in an intermediate portion between the circumferential direction edge and the at least one thin incision.


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    Title :

    TREAD FOR WINTER-USE PNEUMATIC TIRES


    Additional title:

    REIFENPROFIL FÜR WINTERREIFEN
    BANDE DE ROULEMENT POUR PNEUMATIQUES D'HIVER


    Contributors:

    Publication date :

    2016-05-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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