Pneumatic tire

A pneumatic tire, comprising:

• a plurality of protrusion portions formed on at least one tire side portion of tire side portions located on both sides in a tire width direction, the protrusion portions projecting from a tire side surface that is a surface of the tire side portion and extending along the tire side surface,
• the protrusion portions comprising at least one bend portion at a position where a direction in which the protrusion portions extend changes, and also comprising a plurality of extending portions defined by the bend portion,
• a width of the plurality of extending portions changing at a position straddling the bend portion,
• a first extending portion, which is the extending portion having the longest length among the plurality of extending portions, having a maximum width within a range of no less than 1.0 mm and no more than 3.0 mm, and
• a thickness of the tire side portion at a maximum tire width position being within a range of no less than 2 mm and no more than 9 mm, wherein
• a second extending portion that is the extending portion continuous from the first extending portion via the bend portion has a maximum width that is larger than the maximum width of the first extending portion,
• the maximum width of the second extending portion is within a range of no less than 1.5 and no more than 5 times the maximum width of the first extending portion, and
• a maximum height of the second extending portion is in a range of no less than 1.1 and no more than 3.0 times a maximum width of the second extending portion.

A pneumatic tire, comprising:

• a plurality of protrusion portions formed on at least one tire side portion of tire side portions located on both sides in a tire width direction, the protrusion portions projecting from a tire side surface that is a surface of the tire side portion and extending along the tire side surface,
• the protrusion portions comprising at least one bend portion at a position where a direction in which the protrusion portions extend changes, and also comprising a plurality of extending portions defined by the bend portion,
• a width of the plurality of extending portions changing at a position straddling the bend portion,
• a first extending portion, which is the extending portion having the longest length among the plurality of extending portions, having a maximum width within a range of no less than 1.0 mm and no more than 3.0 mm, and
• a thickness of the tire side portion at a maximum tire width position being within a range of no less than 2 mm and no more than 9 mm, wherein
• the plurality of extending portions are such that in one of the extending portions, a width with respect to a maximum width of the extending portions is within a range of no less than 0.8 and no more than 1.0 times the maximum width of the extending portions, and
• the first extending portion is disposed on an outermost side in a tire radial direction among the plurality of extending portions.