This file is a preset that i made for who plays in low pc or ultra low-pc like mine (that is a celeron dual core 1.7ghz).
The installation is easy, just extract and replace the files in your TDU2 folder (make sure to backup for prevent errors)
On this preset i removed grass, adjusted shadows for have a good fps and still beauty, adjusted LOD and some other details on it; and how you can see it still looking pretty good (at least for me).
To the preset works you need to adjust all to low in graphics settings, but you can turn fx quality to whatever you want to have fx like smoke back.
Hope you enjoy it!