SUSPENSION DEVICE

To provide a suspension device for a rear wheel, which can suppress or cancel influence of a vertical force compliance steering at the beginning of turning. A suspension device 1 comprises: a hub bearing housing 20 which supports a rear wheel of a vehicle rotatably around an axis; suspension links 30, 40, 50, 60 in which both endpoints are respectively swingably attached to a vehicle body and a hub bearing so that the hub bearing housing is strokably supported with respect to the vehicle body; a suspension spring which generates a reaction force according to relative displacement amount of the hub bearing housing with respect to the vehicle body in the vertical direction; and a damper 70 which generates a damping force according to a relative speed of the hub bearing housing with respect to the vehicle body in the vertical direction. The suspension device has the vertical force compliance steering characteristics in which the rear wheel is steered in the toe-in side or toe-out side according to increase of a