$5 Tyre 6 3D model by xtreme3d. Available on CGTrader with 1024 polys and 1056 vertices. Geometry: Polygon mesh. Check it out on CGHub.
BLEND (Blender, filesize: 193 KB), OBJ (OBJ, filesize: 24.9 KB), 3DS (3D Studio, filesize: 33.2 KB), STL (Stereolithography, filesize: 103 KB), DAE (Collada, filesize: 125 KB)