[ScIrUsna]

Hi,

SetVehicleNumberPlate

This function has no internal error checking. Do not assign custom number plates to vehicles without plates (boats, planes, etc) as this will result in some unneeded processing time on the client.

So what vehicles ids have plates? maybe here is function where is included it?

[CalvinC]

Well, boats, planes and bicycles don't have numberplates, also some cars don't, but many people have those cars modded to have numberplates anyways.