Check out TILTING LIFTER TRAILER CAGE CARGO CART WAGON GARDEN ATVS TRACTOR 3D model on CGTrader for $23. High-quality mesh by SURF3D: 227893 polys, 193382 vertices.
STL (Stereolithography, filesize: 10.9 MB), OBJ (OBJ, filesize: 19.7 MB), DWG (AutoCAD, filesize: 10.3 MB), BLEND (Blender, filesize: 20.3 MB), STP (STEP, filesize: 15.8 MB), MAX (Autodesk 3ds Max, filesize: 53.4 MB), 3DM (Rhinoceros 3D, filesize: 41.2 MB), GLTF (glTF, filesize: 7.32 MB), FBX (Autodesk FBX, filesize: 6.55 MB), 3DS (3D Studio, filesize: 6.77 MB), SAT (3D ACIS, filesize: 24.5 MB), DAE (Collada, filesize: 36.9 MB), SKP (Sketchup, filesize: 10.2 MB), IGE (IGES, filesize: 35.9 MB)