The present invention provides a vehicle airbag device provided in a steering apparatus, wherein the steering apparatus is configured with grips positioned on the right and left sides but are not positioned on an upper side. An airbag, installed at the center of the steering apparatus, is configured to deploy toward the driver when a vehicle collision occurs. An electronic control unit controls an inflation pressure of the airbag is increased when the steering angle detected by a steering angle sensor is less than or equal to a predetermined reference angle, as compare when the steering angle detected by the steering angle sensor exceeds the predetermined reference angle.