TYRE

A tyre includes a tread portion being provided with a pair of shoulder circumferential grooves (10) on an outer surface thereof and a tread reinforcing layer disposed in the tread portion; the tread reinforcing layer includes a circumferential belt layer having a plurality of first reinforcing cords (21) oriented along a tyre circumferential direction; the circumferential belt layer includes a pair of axially spaced first circumferential belt plies (16) extending in radially inner regions of the pair of shoulder circumferential grooves (11); the pair of first circumferential belt plies (16) is arranged apart from one another at a distance L equal to or more than 20 mm in a tyre axial direction.