@Akila_Reigns ive tried that before but it doesnt work

@Akila_Reigns once i did, do i need to do anything with it ?

i installed add on cars correctly but when i go into gta to get the car by spawning in with simple trainer it just says invalid model, is there a way to fix this? the process isnt the same for installing the car as i check it a lot of cars addon mods.