WORK VEHICLE

In a truck crane, in a state where an air suspension is in an exhaust state and a locking member is not in a locked position, a control unit restricts a movement of a front outrigger and a rear outrigger to a ground contact position, and in a state where the air suspension is in the exhaust state and the locking member is in the locked position, the control unit allows the movement of the front outrigger and the rear outrigger to the ground contact position.