A pneumatic radial tire for passenger vehicles of the present disclosure includes a carcass toroidally spanning between a pair of bead portions and including plies of radially arranged cords. A sectional width SW and an outer diameter OD of the tire satisfy a predetermined relational expression. At least one noise reducer is provided on an inner surface of the tire. A ratio L (mm)/S (mm2) is in a range from 0.02 to 1.5, where L (mm) denotes a circumferential length of the noise reducer and S (mm2) denotes a cross-sectional area of the noise reducer.
PNEUMATIC RADIAL TIRE FOR PASSENGER VEHICLES
RADIALLUFTREIFEN FÜR PASSAGIERFAHRZEUGE
PNEUMATIQUE RADIAL POUR VÉHICULE À PASSAGERS
2022-10-05
Patent
Elektronische Ressource
Englisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |