Two lorries i am looking for

I’ve still got the ignition key for an old motor I use to drive about 15 years ago, it was a 1998 6 wheel EC11 ERF ridgid with the rest cab, top motor pulled like a train, no room in it but still managed 4 nights out a week in it,
Don’t know what happened to it old firm gone now, still see the old private plate now and again on the old bosses wife’s land-rover discovery