The following 3D model is known as "Collection of car tread rings 3D Model Pack purchase" and is associated with author "Unknown author".
You can download this asset for free at "Unknown platform" by following the link.
The licensing terms for this digital asset are governed by "Unknown license".
STL (Stereolithography, filesize: 28 MB), 3DM (Rhinoceros 3D, filesize: 167 MB)