A wheel spoiler arrangement, encompassing: a wheel spoiler carrier; a wheel spoiler received displaceably relative to the spoiler carrier between inactive and active positions constituting operating positions; a motion guide arranged between the spoiler carrier and the wheel spoiler and guides the displacement of the wheel spoiler between its operating positions; a displacement drive system which is coupled motion-transferringly to the wheel spoiler by a coupling member that drives the wheel spoiler relative to the spoiler carrier to perform a displacement motion between its operating positions; the coupling member is a reversibly deformable component arrangement which has a first predetermined conformation under an operational load that does not exceed a predetermined limit load and which is embodied to deform into a second conformation, different from the first conformation, under an extraordinary load that exceeds a predetermined limit load, the reversibly deformable component arrangement being deformable from the second conformation back into the first conformation.