Pneumatic Tire

A pneumatic tire comprising:

• a rim cushion rubber disposed in a bead portion where the bead portion and a rim are in contact with each other;
• an electrically conductive rubber disposed in the rim cushion rubber, the electrically conductive rubber having an electrical resistance value lower than that of the rim cushion rubber, and including
• a first end exposed on an outer surface of the rim cushion rubber in contact with the rim, and
• a second end disposed in contact with a tire component adjacent to the rim cushion rubber;
• and
• an earth tread rubber disposed in a tread portion passing through a cap tread rubber and an undertread rubber of the tread portion, the earth tread rubber having an electrical resistance value lower than that of the cap tread rubber, and including
• a first end exposed on a tread surface, and
• a second end disposed in contact with a belt layer or a belt reinforcing layer,
• in a meridian cross-section, a width of the second end in a thickness direction being greater than a width of the first end.