Installation,

Addon:

1. Copy 2020ss folder to 
X:\Grand Theft Auto V\update\x64\dlcpacks

2. Use OpenIV extract 
X:\Grand Theft Auto V\update\update.rpf\common\data\dlclist.xml
then use notepad open it,add new line 

		<Item>dlcpacks:\2020ss\</Item>

Save it and use OpenIV replace it.

3. Spawn in-game using spawn name "2020ss"


Replace:

1. Copy the three car files (Ruiner) and paste in the newest patchdayng in:
X:\Grand Theft Auto V\update\x64\dlcpacks

2. Save and Spawn in-game using spawn name "ruiner"



Thanks to all my testers and Taco & Redizx for the pics!