A heavy duty tire 2 includes a tread 4. The tread 4 includes a crown circumferential main groove 14 and shoulder circumferential main grooves 12. The tread 4 includes crown land portions 20 and shoulder land portions 22. Each crown land portion 20 has a crown narrow groove 24. Each crown land portion 20 has crown narrow land portions 34. Each crown narrow land portion 34 has crown sipes 40 shallower than the crown circumferential main groove 14 and the crown narrow groove 24. The crown narrow groove 24 includes a body portion main body 32 and an enlarged width portion 28. A locus LB of a groove bottom 12T in each shoulder circumferential main groove 12 includes inner peaks LBu and outer peaks LBs, and extends in a zigzag manner while passing through the inner peaks LBu and the outer peaks LBs alternately in a circumferential direction.
HEAVY DUTY TIRE
SCHWERLASTREIFEN
PNEU POUR POIDS LOURDS
2024-11-27
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |