The Panzer 87 is basically a rebranded Leopard 2A4.
The Panzer 87-140 however was a prototype with an enlarged 140mm cannon. It was tested, but never made it into serial production.

Hull camo made by ItssLubu
Before you use this, make sure to use the Weapon Limits Adjuster by alexguirre to prevent the game from crashing during loading.

Please note that the camo and plain green versions are separate vehicles! You can use them together or just one of them.

Installation
1. Place the "panzer87" folder into [Gamefolder]\update\X64\dlcpacks\

2. With OpenIV, extract [Game folder]\update\update.rpf\common\data\dlclist.xml and edit this with Notepad++. Add the following entry:
dlcpacks:\panzer87\

3. Now you are done, you will need a trainer with "spawn by name" function (Enhanced Native Trainer for example) to spawn the vehicle type in:

"panzer87"

Credits:
SkylineGTRFreak