Check out Wheel Rim 6 3D model on CGTrader for $5. High-quality Polygon mesh mesh by xtreme3d: 870 polys, 832 vertices.
BLEND (Blender, filesize: 188 KB), OBJ (OBJ, filesize: 18.4 KB), 3DS (3D Studio, filesize: 27.5 KB), DAE (Collada, filesize: 104 KB), STL (Stereolithography, filesize: 87.8 KB)