$49 John Deere Tractor 9rx 640 Low-poly 3D model by ultra3dmodels. Available on CGTrader with 244000 polys and 244000 vertices. Check it out on CGHub.
BLEND (Blender, filesize: 145 MB), OBJ (OBJ, filesize: 9.42 MB), FBX (Autodesk FBX, filesize: 29.1 MB), C4D (Cinema 4D, filesize: 5.04 MB), OTHER (Other, filesize: 242 MB), STL (Stereolithography, filesize: 5.67 MB), TEXTURES (Textures, filesize: 63.9 MB)