Check out Rover machine gun on wheels Low-poly 3D model on CGTrader for $5. High-quality mesh by bugatte01: 13000 polys, 14000 vertices. Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 2.19 MB), OBJ (OBJ, filesize: 475 KB), FBX (Autodesk FBX, filesize: 1.08 MB), TEXTURES (Textures, filesize: 8.88 MB)