Weird License Plates

So, recently Ive noticed that instead of a generated plate or my steam name, my default plate is: 9573-VIVACE.
I think this has to do with my default car being a vivace, but i dont know why that would justify my plate just randomly changing. I dont understand it, and i know it shouldnt bug me but it does.

 

thats the default scheme for gridmap, and since plates are now saved together with configs youre stuck with that. you can change it to something random and just re-save the config and default car

 

OK, thanks
--- Post updated ---
I changed the plate, saved it, then loaded it back, and it didnt work. That might be because its my default car and not a config
IDK

 

did you overwrite your default or just change the config?

 

Overwrite. The plate, or the config, that im trying to change is the default.