Add-ons and replace

Hello,

I am trying to install a ford exploer chp. Into my fivem server but they are all replace vehicles not addons is there any way I can make an replace a add-on?

The only difference is the meta files. You can make any replacement car an add-on. At a minimum you need vehicles.meta, carvariations.meta and carcols.meta (if the vehicle has kits/custom lights/sirens). You can take vanilla ones from your local GTA V files and customize them. All of our server vehicles are add-ons (and we have about 50 of them, lol). There is a CHP pack that someone converted to fiveM. It has a few explorers (and the metas they use).