A heavy load tire (1) includes a circumferential direction groove (10) extended along a tire circumferential direction, a circumferential direction groove (12) formed at an outer side in a tire width direction with respect to the circumferential direction groove (10), a plurality of lateral grooves (11) extended along the tire width direction, a block (16) defined by the circumferential direction groove (10), the circumferential direction groove (12), a plurality of the lateral grooves(11), and a plurality of belt layers (7). The circumferential direction groove (12) is extended to be inclined toward a direction opposite to a tire rotation direction, from a side of a tire equatorial line to the outer side in the tire width direction. The circumferential direction groove (12) is arranged at the outer side in the tire width direction with respect to a position in the tire width direction corresponding to an end portion of the belt layer having the smallest angle between a cord, which forms the belt layer (7), and the tire circumferential direction.
HEAVY-LOAD TIRE
SCHWERLASTREIFEN
PNEU POUR CHARGES LOURDES
22.06.2022
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |