Non-ELS Vehicles not working

Hello all,

 Here is my situation: I decided to install two non-ELS cars and assign them to their own agency (a CVPI and Charger for NOOSE). All of my vanilla slots are taken up, and I have created many more slots for more vehicles by renaming the files (sheriff7 for example) and then copying a vehicles.meta entry from a similar vehicle and pasting it at the bottom of the file (after renaming any line that had the name of the old vehicle). However, this method isn't working for me, and I suppose the reason for this is because I have used only ELS vehicles up to this point, and the vehicles.meta entries for ELS vehicles are probably different from non-ELS vehicles. Is there any way to get a vanilla non-ELS vehicles.meta and carvariations.meta, and see if that fixes my lights problem? (I'm a noob at this, please help me)