Tire and production method for tire

A tire comprising:

• a tread configured to come into contact with a road surface;
• a belt located radially inward of the tread;
• and
• a band located between the tread and the belt in a radial direction and stacked on the belt, wherein
• the belt includes a large number of belt cords aligned with each other,
• each of the belt cords is tilted relative to a circumferential direction,
• the band includes a band cord extending substantially in the circumferential direction,
• the band cord is an organic fiber cord,
• the band is composed of a helically wound band strip,
• the band strip is a cord array in which a plurality of the band cords are arranged,
• a zone from a first end to a second end of the belt is a control zone in which tension of the band cords is controlled,
• residual tension of the band cords in the control zone is not less than 15.0 N,
• the control zone includes a crown zone and a pair of shoulder zones located axially outward of the crown zone,
• residual tension of the band cords in the crown zone is higher than residual tension of the band cords in each shoulder zone,
• a ratio of an equator ground-contact length measured along an equator plane of the tire on a reference ground-contact surface obtained by bringing the tire into contact with a flat road surface with a vertical load, which is 70% of a normal load of the tire, being applied to the tire in a state where the tire is fitted on a normal rim, an internal pressure of the tire is adjusted to a normal internal pressure, and a camber angle of the tire is set to 0°, to a reference ground-contact length at a position corresponding to a width which is 80% of a maximum ground-contact width, is defined as a shape index, and
• the shape index is not less than 1.00 and not greater than 1.30.