Provided is a pneumatic tire. Both terminals of a carcass layer are overlapped with each other in a tread region. The carcass layer has a triple layer structure including an inner layer positioned most inward in a tire radial direction in the tread region, an outer layer positioned most outward in the tire radial direction in the tread region, and an intermediate layer positioned between the inner layer and the outer layer in the tread region. A cord angle in the carcass layer in a tread central region with respect to a tire circumferential direction differs in at least one of the inner layer, the outer layer, and the intermediate layer from a cord angle in the carcass layer in a side region with respect to the tire circumferential direction.

Tire for a two-wheeled motorized vehicle of the motorcycle type, comprising a tread (2), of width L, joined by two sidewalls (3) to two beads (4), said tread comprising first and second elastomer compositions, crown reinforcement (5), radially inside tread (2) comprising a crown layer comprising mutually parallel circumferential reinforcers coated with an elastomer composition and forming a substantially zero angle and at most equal to 5 to the circumferential direction, a carcass reinforcement (6), radially inside crown reinforcement (5), comprising turnup (61) and having thickness M. Carcass reinforcement (61) comprises mutually parallel reinforcers coated with an elastomer composition, and wrapped, in each bead (4), from the inside to the outside of the tire, about bead wire (7) in order to form turnup (8) comprising free end E.sub.2. Carcass reinforcement (6) comprises crown portion (611) and lateral portion (612), crown portion (611) extending axially between first and second ends E.sub.2, E.sub.2, E.sub.2 and E.sub.2 being symmetric to equatorial plane P of the tire, lateral portion (612) extending symmetrically to equatorial plane P radially towards the inside, from radially outermost end E.sub.2 to fourth end E.sub.4 disposed at the bead wire.

A tire according to the present disclosure includes a carcass comprising a carcass body portion that extends toroidally between a pair of bead cores and a carcass foldback portion that extends from the carcass body portion and folds back around a perimeter of the bead cores from a tire width direction inner side to a tire width direction outer side, and a communication device embedded on the tire width direction outer side of the carcass foldback portion, wherein, when in a standard state in which the tire is fitted to an applicable rim, a prescribed internal pressure is applied, and no load is applied, a cord extension direction of the carcass foldback portion is inclined with respect to a tire radial direction when viewed in a tire width direction.

A tire according to the present disclosure includes a carcass comprising a carcass body portion that extends toroidally between a pair of bead cores and a carcass foldback portion that extends from the carcass body portion and folds back around a perimeter of the bead cores from a tire width direction inner side to a tire width direction outer side, and a communication device embedded on the tire width direction outer side of the carcass foldback portion, wherein, when in a standard state in which the tire is fitted to an applicable rim, a prescribed internal pressure is applied, and no load is applied, a cord extension direction of the carcass foldback portion is inclined with respect to a tire radial direction when viewed in a tire width direction.

A tire for a motor vehicle comprising: two beads (20); two sidewalls (30) meeting at a crown (25); at least one carcass reinforcement (160) extending from the beads (20) through the sidewalls (30) as far as the crown (25), the carcass reinforcement (160) having a plurality of carcass reinforcing elements and anchored in the two beads (20) by a turn-up around the annular reinforcing structure (70), so as to form in each bead a main strand (162) and a turn-up strand (163); and a stiffening reinforcement (140) arranged in at least one sidewall of the tire, said stiffening reinforcement (140) having a radially inner end (141) and a radially outer end (142), the stiffening reinforcement being formed of a plurality of stiffening elements oriented at an angle less than or equal to 10? relative to a circumferential direction of the tire.

Hooping layer (71) of a passenger vehicle tire has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm, an elongation at break AR at least equal to 5%, and a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement (6) comprises single working layer (61) the working reinforcers of which form, with circumferential direction (YY), an angle A.sub.T at least equal to 30 and at most equal to 50. The carcass reinforcers of at least one carcass layer (81) form, with circumferential direction (YY) and in equatorial plane (XZ), angle A.sub.C2 at least equal to 55 and at most equal to 80 and having an orientation opposite to angle A.sub.T of the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.

Hooping layer (71) of a passenger vehicle tire has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm, an elongation at break AR at least equal to 5%, and a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement (6) comprises single working layer (61) the working reinforcers of which form, with circumferential direction (YY), an angle A.sub.T at least equal to 30 and at most equal to 50. The carcass reinforcers of at least one carcass layer (81) form, with circumferential direction (YY) and in equatorial plane (XZ), angle A.sub.C2 at least equal to 55 and at most equal to 80 and having an orientation opposite to angle A.sub.T of the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.

A passenger vehicle tire having hooping layer (71) that has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm and has a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement (6) comprises a single working layer (61) the working reinforcers of which form, with the circumferential direction (YY), an angle A.sub.T at least equal to 30 and at most equal to 50. The carcass reinforcers of the at least one carcass layer (81) form, with the circumferential direction (YY) and in the equatorial plane (XZ), an angle A.sub.C2 at least equal to 55 and at most equal to 80 and having an orientation opposite of that of angle A.sub.T of the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.

A passenger vehicle tire having hooping layer (71) that has a force at break FR per mm of axial width of the hooping layer at least equal to 35 daN/mm and has a secant extension modulus MA at least equal to 250 daN/mm, for an applied force F equal to 15% of FR. Working reinforcement (6) comprises a single working layer (61) the working reinforcers of which form, with the circumferential direction (YY), an angle A.sub.T at least equal to 30 and at most equal to 50. The carcass reinforcers of the at least one carcass layer (81) form, with the circumferential direction (YY) and in the equatorial plane (XZ), an angle A.sub.C2 at least equal to 55 and at most equal to 80 and having an orientation opposite of that of angle A.sub.T of the working reinforcers so that the carcass reinforcers and the working reinforcers constitute a triangulation.