Check out Generic Box truck Tandem 3D model on CGTrader for $169. High-quality Subdivision ready mesh by QLEE3D: 612233 polys, 652680 vertices. Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 58.5 MB), MAX (Autodesk 3ds Max, filesize: 58.5 MB), PNG (PNG, filesize: 58.5 MB)