TIRE WITH DIAGONAL CORD Russian patent published in 2019 - IPC B60C9/06 B60C9/18 B60C13/00 B60C15/06 

FIELD: automotive industry.

SUBSTANCE: invention relates to the automotive industry. Tire (1) with diagonal cord comprises two or more carcass plies (4a), (4b), (4c), at least one breaker (8), (8a) located outside of carcass plies (4a), (4b), (4c) in tire radial direction, and reinforcing rubber layer (10) located between carcass layers, included in carcass layer carcass layers (4a), (4b), (4c). Width (WL) of breaker of the most wide breaker (8) with maximum width of breakers (8), (8a) is 110 % or more and 150 % or less of unfolded width (TDW) of tread, and the position of the upper end portion (10U) of the reinforcing rubber layer (10) located outward in the radial direction of the tire is spaced by 3 mm or more from the end section of widest breaker (8).

EFFECT: improved stability of steering control and increased durability.

8 cl, 5 dwg, 2 tbl