Added Vehicle Disappearing......

I have a towing pack installed and edited and it works fine, I wanted to add a small pickup so I could match the skin with my towing pack, not able to edit the default Sandking2. My added vehicle will spawn manually and also when called to pick up a motorbike, but, as soon as it gets the bike it disappears, gone, just like that?????

The Model did not have any other files apart from an ELS.

Here is a brief on what I have tried:

1) renaming the model files------------------X

2) Copying and pasting info for the vehicle meta, carvariations meta, handling meta using renamed model name-------------------X

3) renaming as an existing model in the vehicle addon pack to match with all those meta's-----------------X

The editing of files includes the StopThePed.ini file.

I really don't know what to do next, unless someone knows how to edit the default Sandking2