Question : With which Car Dealer can we spawn Simphys?

I will open in the coming days a WW2 server on the eastern front, and I would like for players to be able to spawn simphys tanks for example from a car dealer, however I bought WCD, but we can not spawn simphys, because he does not recognize them.

Thank you for your help. BELLATOR / DESKY _Simcloud Community. _