Title:
RADIAL TIRE FOR PICKUP TRUCK
Document Type and Number:
Japanese Patent JP2009001072
Kind Code:
A
Abstract:
To provide a pickup truck radial tire having a lighter weight while maintaining load durability.
A bead filler height Hb from an outer peripheral end 3e of a bead core 3 to an outer peripheral end 4e of a bead filler 4 is in a range of 8-26% of a tire sectional height Hm to a tire maximum width position Pm. At a position Pb as the center of the bead filler height Hb, a tire axial thickness Tb of the bead filler 4 is in a range of 90-130% of a tire axial thickness Tr of a rim cushion rubber layer 6 located adjacent to the bead filler 4 via an end 4X of a carcass layer 4.
Inventors:
NEMOTO MASAYUKI
Application Number:
JP2007161688A
Publication Date:
January 08, 2009
Filing Date:
June 19, 2007
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C15/06
Attorney, Agent or Firm:
Shinichi Ogawa
Takashi Noguchi
Kazuhiko Saishita
Takashi Noguchi
Kazuhiko Saishita