Pneumatic tire

A pneumatic tire comprising:

• a tread portion extending in a tire circumferential direction and having an annular shape;
• a pair of sidewall portions respectively disposed on both sides of the tread portion;
• a pair of bead portions each disposed on an inner side of the sidewall portions in a tire radial direction;
• a bead core disposed at each bead portion;
• a bead filler disposed on an outer side of the bead core in the tire radial direction;
• and
• at least one carcass layer disposed between the pair of bead portions,
• the carcass layer comprising
• a body portion turned-up from a tire inner side to a tire outer side around the bead core and the bead filler disposed at each bead portion, and located between the pair of bead portions, and
• a turned-up portion turned-up on an outer side of the bead core and the bead filler in a tire width direction,
• with a width between the pair of bead portions in a non-rim assembled state being set to a specified rim width,
• the pneumatic tire comprising a recess portion that is continuous in the tire circumferential direction in a tire outer surface on an outer side of a turned-up edge of the carcass layer of at least one of the sidewall portions in the tire radial direction and on an inner side of a tire maximum width position in the tire radial direction, the recess portion having an outline comprising a plurality of arcs with different curvature radii in a meridian cross-section,
• in the meridian cross-section, an area A (unit:
• mm2) of a region surrounded by outer outlines of the sidewall portion and the bead portion and a tangent line L1, an area S (unit:
• mm2) of a region surrounded by the outer outlines of the sidewall portion and the bead portion, the body portion, a perpendicular line L2, and a perpendicular line L3, and a thickness G1 (unit:
• mm) of the bead filler measured along the perpendicular line L2 satisfying a relationship of 0.10×(G1−17)≤A/(S+A)≤0.05×(G1−10),
• the tangent line L1 being a straight line set in contact with the outer outlines of the sidewall portion and the bead portion, a contact point P1 being a point where the tangent line L1 and the outer outline of the sidewall portion are in contact with each other, the perpendicular line L2 being a straight line that passes through the turned-up edge of the carcass layer and perpendicularly intersects the body portion, the perpendicular line L3 being a straight line that passes through the contact point P1 and perpendicularly intersects the body portion.