Patent ID: 11865871
Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 7:
8. The tire according to claim 7, wherein
in the footprint of the tire, a total ground contact area of the two middle land regions is in a range from 2.0 to 2.5 times a ground contact area of the crown land region,
a total ground contact area of the two shoulder land regions is in a range from 4.2 to 4.6 times the ground contact area of the crown land region, and
a length L12 in the tire circumferential direction of the ground contact surface of each of the middle land regions is in a range from 0.90 to 0.98 times the length L10 in the tire circumferential direction of the ground contact surface of the crown land region.