Sughrue Mion, PLLC
Heavy load tire
A first belt layer includes a cord extending at an inclination angle of greater than 45° with respect to the tire circumferential direction, a second belt layer includes a cord extending in the tire circumferential direction, and a third belt layer includes a cord extending at an inclination angle of 30° or less in the opposite direction from the cord of the first belt layer with respect to the tire circumferential direction. The belt layers are arranged in order, with the first belt layer furthest inward in the tire radial direction, on the outer circumferential side of a crown region of a carcass extending toroidally between a pair of bead portions. The third belt layer width w3 is 80% or more of the tread width w, and w2<w1<w3, where w1 is the first belt layer width, and w2 is the second belt layer width.
BRIDGESTONE CORPORATION
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B60C Y10T B60C B60C B60C B60C B60C B60C Y10T B60C B60C B60C B60C
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Yosuke
Mori