A tire (10) for a passenger vehicle, the tire comprising a tread (14) intended to come into contact with a ground when the tire (10) is running, via a tread surface (38), the tread (14) comprising:
- main circumferential cuts (52, 54, 56, 58) having a depth (Ha1, Ha2) greater than or equal to 50% of a tread-pattern height (Hs), comprising first and second axially outer main circumferential cuts (52, 54) arranged axially on either side of a mid-plane (M) of the tire (10), the first and second axially outer main circumferential cuts (52, 54) being axially outermost main circumferential cuts of the tread (14);
- a first axially lateral portion (P1) arranged axially outside the first axially outer main circumferential cut (52) and extending axially from a first axial edge (41) of the tread surface (38) to the first axially outer main circumferential cut (52);
- and
- a second axially lateral portion (P2) arranged axially outside the second axially outer main circumferential cut (54) and extending axially from a second axial edge (42) of the tread surface (38) to the second axially outer main circumferential cut (54),
- the tire (10) comprising a tread layer (110) and a supporting layer (112) of the tread layer (110), the supporting layer (112) being arranged radially inside the tread layer (110),
- wherein the tread (14) comprises hybrid transverse cuts (77, 78) made at least partially in at least one of the first and second axially lateral portions (P1, P2), each hybrid transverse cut (77, 78) comprising:
- a narrow axially inner portion (80) having, at a bottom (94) of the cut, a width (Lai) ranging from 0.2 mm to 0.6 mm, the narrow axially inner portion (80) being an axially innermost portion of the hybrid transverse cut (77, 78) in the at least one of the first and second axially lateral portions (P1, P2),
- a wide axially outer portion (82) having, at the bottom (94) of the cut, a width (Lae) ranging from 0.7 mm to 5.0 mm, communicating with the narrow axially inner portion (80), arranged axially outside the narrow axially inner portion (80), the wide axially outer portion (82) being an axially outermost portion of the hybrid transverse cut (77, 78) in the at least one of the first and second axially lateral portions (P1, P2),
- wherein each hybrid transverse cut (77, 78) has a hybrid transverse cut bottom (94), an entire bottom (94) of each hybrid transverse cut (77, 78) being arranged radially outside an interface (114) between the tread layer (110) and the supporting layer (112), and
- wherein at least part (126) of the bottom (94) of the narrow axially inner portion (80) is arranged at a radial distance (di) from the interface (114) strictly greater than the radial distance (de) at which at least part (128) of the bottom (94) of the wide axially outer portion (82) is arranged.