PNEUMATIC TIRE
DRIVE
August 24, 2016
[Object] A run flat tire excellent in both durability and ride comfort is provided. [0002] [Solution] A straight line L1 represents a straight line connecting between: a point P1 at which a height H1 is 17 mm; and a point P2 at which a thickness from the point P1 is a minimum thickness Ts. A point C represents a point which is distant from the point P2 on the straight line L1 by a distance that is 0.4 times Ts. A point B represents a point of intersection of: a straight line L2 that extends in the axial direction through a radially outer end of a core 36; and a straight line L3 that extends in the radial direction through an axially outer end of a core side portion 46a of a turned-up portion 46. A straight line L4 represents a straight line that passes through the point C and the point B. The thickness Ts is greater than or equal to 10 mm, and not greater than 17 mm. The turned-up portion 46 extends through a region surrounded by an axially outer surface of a main portion 44, the straight line L2, the straight line L1, and the straight line L4.
Discussion in the ATmosphere