Pneumatic Tire

A pneumatic tire, comprising:

• in a tread portion, main grooves extending in a tire circumferential direction;
• and
• a sipe extending in a tire lateral direction disposed in ribs defined by the main grooves;
• wherein
• the sipe comprises an edge on a leading side and an edge on a trailing side;
• the edge on the leading side and the edge on the trailing side each comprise a chamfered portion shorter than a sipe length of the sipe;
• a non-chamfered region in which other chamfered portions are not present is provided at portions facing the chamfered portions of the sipe;
• and
• for all chamfered portions, comprising at least the chamfered portions of the sipe, formed on grooves other than the main grooves, with a ground contact width being equally divided into three in the tire lateral direction, a total volume SCE of chamfered portions provided in a center region centrally located in the tread portion in the tire lateral direction and each of total volumes SSH of chamfered portions provided in shoulder regions located on either side of the center region satisfy a relationship SCE<SSH.