How to Convert GTA 5 Cars to FiveM Without OpenIV (Mac, Linux, Chromebook)

Most tutorials for adding cars to a FiveM server start with "install OpenIV". That is a problem if you manage the server from a Mac, a Linux desktop or a Chromebook, or if GTA V is simply not installed on the machine in front of you. This guide shows what you can do from a browser alone, and is exact about where that stops. You need the link of a vehicle mod on gta5-mods.com and a way to put files on your server (an SFTP client or the host's file manager).

Why OpenIV is normally needed

Add-on cars are distributed as a dlc.rpf, an archive in Rockstar's RPF format. Your operating system cannot open it, and FiveM cannot load it from a resource. Something has to extract the models, textures and meta files, and for years that something has been OpenIV. The catches:

• OpenIV is a Windows program. There is no macOS, Linux or ChromeOS build.
• It is built around a game install: on first start it asks you to select your GTA V folder before you can work with it.
• Nested archives have to be opened and extracted one by one, then sorted into folders by hand. The dlc.rpf guide walks through that route in full.

None of that is needed just to get a car onto a server.

What happens instead

With the converter the extraction runs on a server, not on your computer. You paste the page link of the mod, the mod's download is fetched and unpacked there, and you download a zip that is already a FiveM resource: fxmanifest.lua, a common/ folder with the meta files and a stream/ folder with the .yft and .ytd files. Your machine only needs a browser and something that opens zip files, which every desktop operating system has built in.

Step 1: Copy the page link of the vehicle

On gta5-mods.com, open the vehicle and copy the address from the address bar. It has the form gta5-mods.com/vehicles/name-of-the-mod.

Step 2: Paste and convert

Paste it into the converter and start the conversion. When it finishes, download the zip. Failed attempts do not use up a free conversion.

Step 3: Check it in the browser

Drop the zip into the Resource Inspector. It reads the archive locally in your browser, so this also works on a Chromebook, and lists manifest, stream, texture and meta problems before the resource goes anywhere near a live server.

Step 4: Upload and start

Unzip, upload the resource folder to resources/ on the server, add ensure foldername to server.cfg and restart, or run refresh and then ensure foldername in the server console. Details for hosting panels are in how to install FiveM car mods.

What input works, and what does not

Be clear about this before you plan around it.

So this is not a general "extract any RPF online" service. It converts vehicle mods that have a page on gta5-mods.com. Which of those convert cleanly is covered in the compatibility guide.

About .oiv files

An .oiv is an OpenIV package: according to the format specification it is a ZIP archive containing an XML script that tells OpenIV's Package Installer how to modify the game's files. It is an installer for a single-player game folder, not a set of files a server can stream, and there is no way to hand one to the converter. Two options:

• If the mod has a page on gta5-mods.com, paste that page link and see whether it converts. We do not promise that every mod packaged as an .oiv will.
• Because an .oiv is a ZIP archive, you can open it with a normal unzip tool to look inside. Loose .yft and .ytd files can go straight into a stream/ folder. If the content is a .rpf, you are back to needing a tool that reads RPF archives.

What still needs manual work

A converted resource is not always the end of the job. Without OpenIV, these are the remaining tasks and how far a browser gets you:

• Display name. The output has no display-name script, so the name shows NULL. The fix is a three-line text file you can write in any editor: FiveM car names show NULL.
• Engine sound. A custom sound pack in the mod is not carried over. Point <audioNameHash> in vehicles.meta at a stock vehicle, or install the sound separately as in custom engine sounds.
• Oversized textures. The Texture Optimizer shrinks a .ytd in the browser without re-encoding it. Repainting or replacing individual textures still needs a desktop editor.
• Handling. Meta files are plain XML. Edit them in a text editor or in the Handling Editor.
• A replace mod you want as its own car. That is renaming plus new meta files, all doable in a browser and a file manager: convert replace cars to add-on.
• Looking at or editing the 3D model. Not possible in the browser tools here. That is the job OpenIV and modelling tools exist for.
• Testing in game. The FiveM client runs on Windows, so you need access to a Windows PC, or a player willing to test, to see the car.

Troubleshooting

• "Only gta5-mods.com links are supported" or "This is not a mod page". You pasted a search page, a profile, a file link or a link from another site. Use the page of one specific vehicle.
• The conversion fails for one mod. Open the link in a new tab to confirm the mod is still public, then check its size on the mod page against the 300 MB limit.
• The car spawns invisible. Run the zip through the Resource Inspector, then follow the invisible car guide.
• macOS added files to the folder. Finder can leave .DS_Store and __MACOSX entries when you re-zip a folder. They are harmless on the server but do not belong in stream/; delete them before uploading.

FAQ

Can I convert a GTA 5 car to FiveM on a Mac or Chromebook?

Yes, as long as the car is a vehicle mod on gta5-mods.com. The conversion needs a browser only. Seeing the car in game needs a Windows PC with FiveM.

Do I need GTA V installed to convert a car?

Not for the conversion. Nothing is read from a game folder. You need the game on the PC you play on, as with any FiveM server.

Can I upload my own dlc.rpf and extract it online here?

No. The converter accepts a gta5-mods.com vehicle page link and nothing else. If you already have the files on disk and a Windows PC, the manual route in the dlc.rpf guide is the way.

Is it free?

The first 3 conversions per IP are free, with 2 more for an email address. After that, unlimited conversions cost $15 once. See pricing.

Will I ever need OpenIV?

Only if you want to edit what is inside the model or texture files, or convert a mod that is not on gta5-mods.com. For background on the tool, see the wiki entry on OpenIV.

Sources

• OpenIV Package Format specification (an OIV package is a ZIP archive with an XML script for modifying game files, for Windows PC games)
• GTAMods wiki: OpenIV
• FiveM docs: server commands (refresh, ensure)
• The converter's own input validation and a real converted resource, inspected on 2026-10-10