Hi there, it looks like the transparency is only on the silver areas, and this means it's probably an alpha layer to create some reflecion effects? I never had CFS2 so I don't know if it does support reflections.
If so, I'd recommend firstly... if CFS2 does support reflections then you need to find out why they are not showing up in your game. This could be a setting or a driver issue maybe, I can't say.
If there are any CFS2 users here who can answer on that, it would be appreciated!
Now, there is a way around this by editing the skin itself. Using DXTBmp you could clear the alpha channel away, so that there would be no areas trying to reflect. If you'd like to try this, let me know and I can post some more detailed steps though the process, it's pretty easy.
