How to ADD Cars to GTA IV Instead of Replacing Them [Simple]

I know this tutorial is a little late considering GTA V has been released for PC for about 2-3 years now, but in case you need help I've made a rather simple tutorial, enjoy, and I hope it helps you.

THIS TUTORIAL WORKS ON GTAIV AS WELL AS EFLC

Grand Theft Auto IV Link
https://store.steampowered.com/app/12...

Mod Download Link
https://www.gtainside.com/en/download...

OpenIV Link
http://openiv.com/

Check comments below if you have problems.

Software used in this video:
Bandicam
Microsoft Game Bar
Sony Vegas Pro
OpenIV

Thumbnail image credits:
Thundersmacker
https://www.gtainside.com/user/thunde...
Upscaled and edited by myself

If this helped you in any way, please leave a like and comment.
Or y'know, you can subscribe if you want. ¯\_(ツ)_/¯
Have a good day, and happy modding. Cheers.