Installation:

FiveM - Drag the "km86civic" folder into your servers resources folder, then add "ensure km86civic" to your server.cfg

Addon:
Open OpenIV 
Go to Grand Theft Auto V\mods\update\x64\dlcpacks
Drop the folder named "km86civic" into there.
Go to Grand Theft Auto V\mods\update\update.rpf\common\data then add "<Item>dlcpacks:/km86civic/</Item>" to the dlclist.xml

Spawn Name - km86civic

roadmans rules for this mod:

It can be used on your own FiveM server, of course, just not as a reward. exempli gratia: Donations.
Don't reupload on another site.