A heavy duty tire having a nominal aspect ratio of 65% or less, the heavy duty tire comprising: a tread that comes into contact with a road surface; a pair of sidewalls that are each connected to an end of the tread and located inward of the tread in a radial direction; a pair of beads that are each located inward of the sidewall in the radial direction; a carcass that is located inward of the tread and the pair of sidewalls; and a band that is located between the tread and the carcass in the radial direction and includes a spirally wound band cord, wherein at least three circumferential grooves are formed on the tread, whereby at least four land portions are formed in the tread, among the at least three circumferential grooves, a circumferential groove located on each outer side in an axial direction is a shoulder circumferential groove, a land portion located outward of the shoulder circumferential groove in the axial direction is a shoulder land portion, each bead includes a core, a first apex located outward of the core in the radial direction, and a second apex located outward of the first apex in the radial direction, the carcass includes a carcass ply, the carcass ply includes a ply body extending between one bead and the other bead, and a pair of turned-up portions connected to the ply body and turned up around the beads from an inner side toward the outer side in the axial direction, the band includes a full band having ends opposed to each other across an equator plane, and a pair of edge bands located outward of the ends of the full band in the radial direction, and the first apex has a higher hardness than the second apex wherein the hardness is measured according to the standards of JIS K6253 under a temperature condition of 23°C using a type A durometer, characterized in that in the radial direction, a position of a top of the first apex coincides with a position of an end of the turned-up portion, or the top of the first apex is located inward of the end of the turned-up portion, and each end of the full band is located outward of the shoulder circumferential groove in the axial direction. a tread that comes into contact with a road surface; a pair of sidewalls that are each connected to an end of the tread and located inward of the tread in a radial direction; a pair of beads that are each located inward of the sidewall in the radial direction; a carcass that is located inward of the tread and the pair of sidewalls; and a band that is located between the tread and the carcass in the radial direction and includes a spirally wound band cord, wherein at least three circumferential grooves are formed on the tread, whereby at least four land portions are formed in the tread, among the at least three circumferential grooves, a circumferential groove located on each outer side in an axial direction is a shoulder circumferential groove, a land portion located outward of the shoulder circumferential groove in the axial direction is a shoulder land portion, each bead includes a core, a first apex located outward of the core in the radial direction, and a second apex located outward of the first apex in the radial direction, the carcass includes a carcass ply, the carcass ply includes a ply body extending between one bead and the other bead, and a pair of turned-up portions connected to the ply body and turned up around the beads from an inner side toward the outer side in the axial direction, the band includes a full band having ends opposed to each other across an equator plane, and a pair of edge bands located outward of the ends of the full band in the radial direction, and the first apex has a higher hardness than the second apex wherein the hardness is measured according to the standards of JIS K6253 under a temperature condition of 23°C using a type A durometer, characterized in that in the radial direction, a position of a top of the first apex coincides with a position of an end of the turned-up portion, or the top of the first apex is located inward of the end of the turned-up portion, and each end of the full band is located outward of the shoulder circumferential groove in the axial direction.