Download and install OpenIV , the ultimate tool for managing GTA IV archives.
If you want a more "complete" experience rather than individual cars: Fixing GTA IV with 4 Mods (2026 Guide) - Steam Community skachat mod na mashinu v gta 4
Rename your downloaded mod files to match the car you want to replace (e.g., comet.wft and comet.wtd ). Drag and drop them into the vehicles.img window in OpenIV. Download and install OpenIV , the ultimate tool
Always create a backup of your game folder before starting. 2. Essential Foundation Mods Always create a backup of your game folder before starting
To prevent crashes when adding multiple high-detail vehicles, install a Limit Adjuster to help the game handle the extra assets.
Here’s a comprehensive guide on how to download and install car mods for in 2026.
Find your desired car on popular mod sites. You will usually get a ZIP file containing .wft (model) and .wtd (texture) files.