These wheels are a direct replacement to the stock wheels that come with your truck. These are not only a more detailed wheel for your truck but they have an increased offset to fill out the wheel well. Please see the video attached as these are very uniquely assembled. This was printed on an Elegoo Saturn. Wheels and centers were printed at a 45-65 deg angle. These are tight tolerances so make sure all support is cleaned off. These have never been printed on an fdm and suspect that will not work. 

Video:

youtu.be/2BvVEQdQHys