WORK VEHICLE

A work vehicle includes a plurality of traveling devices (2) driven for traveling, a plurality of articulated link mechanisms (4) having a plurality of links (21, 22) pivotally coupled to each other to provide two or more joints and configured to independently support the traveling devices (2) to a vehicle body with allowing lifting/lowering of the traveling devices independently relative to the vehicle body, and a plurality of hydraulic cylinders (4, 5) capable of changing respective postures of the plurality of links (21, 22) included in the articulated link mechanisms (4). A first link (21) located at a position nearest the vehicle body is supported to be pivotable about a body side coupling portion. A first hydraulic cylinder (5) for operating the first link (21) has its cylinder tube (5A) side pivotally coupled to a coupled portion (20) on the side of the vehicle body and has its piston rod (5B) side pivotally coupled to a coupled portion (21a) on the side of the first link (21).