TRAILER DUMP TIP CONSTRUCTION BUILDING SITE MATERIAL TRANSPORT 2 3D model is available on CGTrader for $22. Original author: SURF3D. Specs: 172388 polys, 139144 verts.
STL (Stereolithography, filesize: 8.22 MB), OBJ (OBJ, filesize: 15.1 MB), 3DM (Rhinoceros 3D, filesize: 17.7 MB), IGE (IGES, filesize: 13.7 MB), FBX (Autodesk FBX, filesize: 5.07 MB), SAT (3D ACIS, filesize: 12.2 MB), STP (STEP, filesize: 5.91 MB), 3DS (3D Studio, filesize: 4.99 MB), BLEND (Blender, filesize: 15.5 MB), SKP (Sketchup, filesize: 7.05 MB), DWG (AutoCAD, filesize: 6.43 MB), GLTF (glTF, filesize: 5.32 MB), MAX (Autodesk 3ds Max, filesize: 35.4 MB), DAE (Collada, filesize: 27.6 MB)