Yep, ours came with the VIP 12L and it fits perfectly. However, right now I cannot find it on Crappy
Tires Crappy website. All I can find is
this one which is not exactly what I have.
David, since you and I have the exact same
Trillium (and I mean exact, 1976 deluxe trill, beige on beige) I can 100% guarantee that it will fit if you can find one. On a side note, I have posted a thread on replacing the stock 110v converter that came with our trailers, you may find it interesting.