$4 Dump truck 3D model by AlexMas1981. Available on CGTrader with 46918 polys and 44546 vertices. Check it out on CGHub.
STL (Stereolithography, filesize: 4.26 MB), OBJ (OBJ, filesize: 7.02 MB), 3DS (3D Studio, filesize: 2.63 MB), FBX (Autodesk FBX, filesize: 2.01 MB)