For the performance of this mod, you may need a modified gameconfig.xml for your version of the game. 

The author of the envelope model: JohnMc 

Installation: 

Open OpenIV, switch to edit mode. 
Go to: GTAV \ update \ update.rpf \ common \ data \ 

Find the file "dlclist.xml" and export it to your desktop, open dlclist.xml 
notepad and paste this line: 

dlcpacks: \ t84bm \ Item> 

Close and save, then move to where this file was. 

Next, go to: GTAV \ update \ x64 \ dlcpacks, 
create a folder there with the name "t84bm", open it and transfer the file "dlc.rpf" into it 

Made by 

Spawn vehicles in the game using the trainer by name: "t84bm" 



   ,    gameconfig.xml    . 

  : JohnMc
 

:

 OpenIV,   . 
  : GTAV\update\update.rpf\common\data\ 

  "dlclist.xml"      , dlclist.xml 
    : 

dlcpacks:\t84bm\ 

  ,      . 

   :GTAV\update\x64\dlcpacks, 
     "t84bm",       "dlc.rpf" 

! 

        : "t84bm" 

      ,       !!!