Tire for a vehicle wheel including at least one breaker layer

A tyre for a vehicle wheel, comprising:

• a carcass;
• a tread disposed on a periphery of the carcass;
• a pair of axially facing side walls ending with beads reinforced with bead wires and respective bead-filling elements for mounting the tyre on a corresponding rim;
• a belt structure interposed between the carcass and the tread;
• and
• at least one breaker layer;
• wherein the belt structure comprises:
• first and second belts strips;
• and
• a third belt strip;
• wherein the first belt strip comprises first metal cords that are parallel with respect to each other,
• wherein the second belt strip comprises second metal cords that are parallel with respect to each other,
• wherein the first and second metal cords are inclined with respect to an equatorial plane of the tyre,
• wherein the first metal cords are crossed with respect to the second metal cords,
• wherein the third belt strip comprises cords that are substantially circumferentially oriented,
• wherein the third belt strip is disposed in a radially external position with respect to the first and second belt strips,
• wherein the at least one breaker layer comprises reinforcing cords that are inclined with respect to the equatorial plane of the tyre,
• wherein the at least one breaker layer is disposed in a radially external position with respect to the belt structure, and
• wherein at least one reinforcing cord of the at least one breaker layer comprises at least one metal wire that is deformed by a substantially sinusoidal deformation lying in a plane.