Patent ID: 11858297
Assignee: THE YOKOHAMA RUBBER CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  Y | IPC B

Claim 1:
2. The pneumatic tire according to claim 1, wherein
each cover member includes a bead cover layer surrounding the bead core and a filler cover layer disposed adjacent to an outer surface of the bead cover layer and along an inner surface of the carcass layer,
the bead cover layer comprising a rubber layer and the filler cover layer comprising another rubber layer, the respective filler cover layer is disposed to extend outward in the tire radial direction along the carcass layer beyond a circle of 15 mm radius centered on the inner projection point of the respective bead core, and
a JIS-A hardness of the filler cover rubber layer is from 68 to 76 and is less than a JIS-A hardness of the bead cover layer rubber layer.