Killua // Ireland ^_^

Is there anyway to make MP Painted Cow trailer mods that replace all or most trailers? I use @Forerunner painted trailer mods to get painted cow trailers from Aria and they are great I use SP to teleport to EP, Rotterdam or Calais or a convoy  but the Aria cow trailers only ever go on short jobs to other Aria's I'd love to be able to pull painted cow trailers for jobs all over the map