An automobile hub protective cover comprises a support ring and a shielding body. The support ring is made of a metal wire or strip, the shielding body is made of cloth or soft plastic sheet or leather. The support ring is wrapped by the shielding body after being folded, and the support ring and the shielding body are integrally connected by means of a sewing thread or welding, or a connecting body is provided, the connecting body being made of cloth or leather or soft plastic, and the connecting body integrally connecting the support ring and the shielding body by means of a sewing thread or welding.