The invention discloses rolling skin for passenger vehicles, comprises a vehicle body skeleton, wherein the vehicle body skeleton is provided with a side window lower beam and a waist beam, a middlesection rolled skin is fixed on the side window lower beam and the waist beam, and also comprises lower section rolled skin; the cross section of the side window lower beam is a P-shaped special-shaped pipe structure, the cross section of the waist beam is a rectangular pipe structure, and a groove is arranged on one end surface of the waist beam; The middle-section rolled skin is welded with thecar body skeleton along the missing corners of the side window lower beam and the grooves of the waist beam; The lower rolled skin is welded with the car body skeleton along the groove of the waist beam. The invention not only satisfies the smoothness of the surface of the vehicle body, but also displays the waist line on the exterior shape of the vehicle body, and improves the aesthetics of the vehicle.