Besitzbare Anhänger keine Länderbegrenzungen [1...

Some owned trailers are not allowed in some countries. Normally that wouldn’t be a problem as there still should be quite a few countries left where those particular owned trailers are allowed. But the problem is the way those trailers are restricted: default by chosing the allowed countries from only the countries that are released by SCS. This means that it is not possible to drive owned trailers restricted to certain countries released by SCS in map mods that contain other countries.
With this mod it is possible to drive in all countries with owned trailers. Without restriction.