Check out WG 6003 - Trailer for wood 3D model on CGTrader for $109. High-quality mesh by WorkGadgetAgro.
SLDPRT (SolidWorks, filesize: 28.9 MB), IGE (IGES, filesize: 9.97 MB), X_T (Parasolid, filesize: 7.37 MB), STP (STEP, filesize: 7.08 MB), OTHER (Other, filesize: 2.36 MB), STL (Stereolithography, filesize: 10.8 MB)