A pneumatic tire includes a belt layer composed of three layers of belts and a rubber layer disposed between a carcass ply and a tread. Each belt has a plurality of cords and a topping rubber covering the plurality of cords. The belt layer includes: a first belt disposed on an outer side of the rubber layer in a tire radial direction; a second belt disposed on an outer side of the first belt in the tire radial direction; and a third belt disposed on an outer side of the second belt in the tire radial direction. A modulus of the rubber layer is the same as a modulus of the topping rubber of the first belt. The rubber layer has a thickness of 1.5 mm or more and 2.0 mm or less.
PNEUMATIC TIRE FOR HEAVY LOADS
2025-05-01
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |