I sorted out my problem just, so I pulled out my car pack from the recycle bin, opened up openIV, and I saw a lot about patch days, I know the latest on (22) overwrites them all but I thought I’d give a shot anyway, so what I did is I went to patch day 1 vehicle RPF, and where it says police etc, I double clicked it so I could see the image of the car, and it was vanilla, so I opens up my pack and replaced those files aswell, Then popped up a message saying I have not installed the openIV ASI, so I clicked on it, it said I had one thing installed but he second thing I needed said I’ll need it to replace the files and be able to load them in game, so I installed it, I then for double re assurance went through all the patchday vehicle rpfs and replaced all the files with the appropriate modded ones, I then went into my game and it’s all fine! I got my cars, I think it’s the asi thing but I replaced all the files anyway just to be sure, hope this helps cus I could not find this info anywhere, discovered it by pure luck!