A TYRE, A PART OF A MOULD FOR MANUFACTURING A TYRE, AND A METHOD FOR MANUFACTURING A TYRE

The invention relates to a tyre (100) comprising a first tread block (121) made of first material, an insert (200) made of second material arranged in the first tread block (121), the second material being visually distinctive from the first material, and multiple first slits (210) arranged around the insert (200). The invention also relates to a method for manufacturing a tyre in a mould (400). The method comprises unfastening a first part (300a) from the mould (400), fastening a second part (300b) to the mould (400) to the same location from which the first part (300a) was unfastened, arranging a green tyre (105) into the mould (400), and vulcanizing the green tyre (105). The invention also relates to a part (300) for a mould for manufacturing a tyre. The part (300) for the mould comprises a first surface (311) and a second surface (312) opposite the first surface (311), a fixing means (320) on the second surface (312) for attaching the body (310) to the mould for manufacturing the tyre, and a post (330) protruding from the first surface (311). The first surface (311) is concave and curved in two directions (dir1, dir2).