Check out Car undercarriage 3D model on CGTrader for $169.17. High-quality Subdivision ready mesh by behr-bros: 1142311 polys, 1160706 vertices. Rigged.
OBJ (OBJ, filesize: 229 MB), C4D (Cinema 4D, filesize: 150 MB), 3DS (3D Studio, filesize: 59.6 MB), LWO (Lightwave, filesize: 99.9 MB), MAX (Autodesk 3ds Max, filesize: 70.4 MB), MA (Autodesk Maya, filesize: 118 MB)