A hood 2 of a tractor 1 including a front grill 23, a light unit 24, 25, and an upper cover 21 is provided with a center pillar 51. The front grill 23 is attached to the center pillar 51, the light unit 24, 25 is attached to the front grill 23, and the upper cover 21 is supported by the center pillar 51. The hood is further provided with a side frame 52 and a lower cover 22, where the side frame 52 is attached to the center pillar 51, and the lower cover 22 is attached to at least the upper cover 21 and the side frame 52.
