| 摘要 |
PURPOSE: A vehicle tire is provided to ensure improved flexibility and durability of a bead portion because the rim-side outer part of a bead filler has a wave-shaped cross section. CONSTITUTION: A vehicle tire comprises tread(1), side walls(2) on both sides of the tread, and bead portions(3) on both ends of the side walls. The bead portion comprises a bead core(4), a bead filler(5) which is installed on the top of the bead core, and a carcass(6) which encloses the bead core and the bead filler. The bead filler is an outer wave part(51) having a wave-shaped cross section.
|
