Check out Tank T-44 Low-poly 3D model on CGTrader for $20. High-quality mesh by rombynas: 4591 polys, 5109 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 10.6 MB), MAX (Autodesk 3ds Max, filesize: 10.6 MB), OTHER (Other, filesize: 31.8 MB), FBX (Autodesk FBX, filesize: 10.6 MB)