Tyre for a multipurpose agricultural machine, comprising: - a tread designed to come into contact with the ground via a tread surface having two axial ends, the axial distance between the axial ends being the width of the tread, - the tread comprising a plurality of lugs (15, 16, 25, 26) extending radially between an inner surface of revolution about the rotation axis of the tyre and the tread surface, the radial distance between the said surfaces (3, 4) being the lug height, - each lug (15, 16) comprising a leading lateral face (151, 161), a trailing lateral face (152, 162), an axially outer end face (153, 163), an axially inner end face (154, 164) and a contact face (155, 165), - the plurality of lugs being distributed in a first row of lugs (15, 16) extending axially from a first axial end of the tread and a second row of lugs (25, 26) extending axially from a second axial end of the tread, the second row of lugs (25, 26) differing from the first row of lugs (15, 16) by a symmetry relative to the equatorial plane of the tyre followed by a rotation about the rotation axis of the tyre, - each row of lugs consisting of an alternation of long lugs, of which the axial distance (L 1) between the respectively axially outer and inner end faces (153, 154) is at least equal to half the width of the tread, and of short lugs, of which the axial distance (L 2) between the respectively axially outer and inner end faces (163, 164) is at most equal to half the width of the tread, - the axially inner end face of a first long lug of a row of lugs being separated from the trailing lateral face of the second long lug of the symmetrical row of lugs, closest to the axially inner end face of the first long lug, by an end groove with a width (e) at least equal to 10% and at most equal to 100% of the lug height, characterized in that the end groove between the axially inner end face of a first long lug of a row of lugs and the trailing lateral face of a second long lug of the symmetrical row of lugs, closest to the axially inner end face of the first long lug, is at least partly filled by an elastomeric linking element extending radially outwards from the inner surface of the tread. - a tread designed to come into contact with the ground via a tread surface having two axial ends, the axial distance between the axial ends being the width of the tread, - the tread comprising a plurality of lugs (15, 16, 25, 26) extending radially between an inner surface of revolution about the rotation axis of the tyre and the tread surface, the radial distance between the said surfaces (3, 4) being the lug height, - each lug (15, 16) comprising a leading lateral face (151, 161), a trailing lateral face (152, 162), an axially outer end face (153, 163), an axially inner end face (154, 164) and a contact face (155, 165), - the plurality of lugs being distributed in a first row of lugs (15, 16) extending axially from a first axial end of the tread and a second row of lugs (25, 26) extending axially from a second axial end of the tread, the second row of lugs (25, 26) differing from the first row of lugs (15, 16) by a symmetry relative to the equatorial plane of the tyre followed by a rotation about the rotation axis of the tyre, - each row of lugs consisting of an alternation of long lugs, of which the axial distance (L 1) between the respectively axially outer and inner end faces (153, 154) is at least equal to half the width of the tread, and of short lugs, of which the axial distance (L 2) between the respectively axially outer and inner end faces (163, 164) is at most equal to half the width of the tread, - the axially inner end face of a first long lug of a row of lugs being separated from the trailing lateral face of the second long lug of the symmetrical row of lugs, closest to the axially inner end face of the first long lug, by an end groove with a width (e) at least equal to 10% and at most equal to 100% of the lug height,