Track assembly, vehicle having same, wheel, and endless track for use with same

A track assembly for a track vehicle, the track assembly comprising:

• a wheel having a rim and a plurality of engaging elements extending radially outwardly from the rim, and the wheel defining a plurality of grooves therebetween;
• and
• an endless track engageable with the wheel, the endless track having a reinforced elastomeric construction, and the endless track comprising:
• a body having a longitudinal plane, and including:
• an outer face for contacting a ground,
• an inner face opposite to the outer face,
• a first lateral face extending between the inner and outer faces, and
• a second lateral face opposite to the first lateral face, and extending between the inner and outer faces, and
• a plurality of lugs extending outwardly from the first lateral side, the plurality of lugs being longitudinally spaced from one another along the first lateral face,
• wherein, each lug of the plurality of lugs is sized and shaped to be received in a respective groove of the plurality of grooves such that, a given one lug of the plurality of lugs extends across the rim of the wheel to be received in the respective groove.