Patent ID: 7988220

Claim:
A wheel pant device for a vehicle, comprising: a plurality of wheel pant main bodies, each wheel pant main body being arranged in front of a wheel; a wheel pant rotating device which drives at least one of the plurality of wheel pant main bodies to rotate in a vehicle width direction; a vehicle driving state detecting device which detects a driving state of the vehicle and which includes a slip angle sensor which calculates a slip angle from the direction in which the vehicle is turning; and a control device which controls the wheel pant rotating device based on the slip angle calculated by the slip angle sensor; wherein when a detected value from the slip angle sensor is equal to or greater than a predetermined value set in advance, a first wheel pant main body arranged on the inside, with respect to the direction in which the vehicle is turning, is rotated in the direction in which the vehicle is turning, and a second wheel pant main body arranged on the outside, with respect to the direction in which the vehicle is turning, is rotated in the direction opposite the direction in which the vehicle is turning.