needed mods are Apply Your Skins Design. BeardLib. and SUPER BLT.
so first welcome ^^ its a bit different to use because you dont put this skin in mod or mod _override. you need to put it in workshop (in your payday2 folder there you find the workshop folder) then unzip it there so the 2019-11-26-1800 folder is in there then put your apply skins design mod in the mod folder. go in the game equip the StreetSweeper when equipt go in a mission or in your safe house or the main menu go in options and in mod options then in apply skin design then select the skin (its named stricker) aply it then exept the folder and it can loading long or fast (keep in mind you will not see the skin in the inventory prev) so when you doing it correctly you have the skin ^^ ( a totorial is here https://www.youtube.com/watch?v=BSBxFf9L66s skip to 2:29 or when you need help to install the mod watch from 0 to 1:00) and by the way if you have luna mods in the option do the step in the vid when not forgett this ^^