HEAVY LOAD PNEUMATIC TIREA heavy load pneumatic tire includes a carcass ply and a belt layer. The carcass ply includes a first curvature change portion that is a boundary between a first segment and a second segment and whose…DRIVE·Jun 11·1 min readFollowB60C9/0292BRIDGESTONE CORPORATION
PNEUMATIC TIREA pneumatic tire has a bead portion provided with a reinforcing rubber portion disposed adjacently to the axially outer side of a carcass. The reinforcing rubber portion comprises an axially inner rub…DRIVE·Oct 5·1 min readFollowB60C9/0292Sumitomo Rubber Industries, Ltd.
