Ran into one in Pancake bay PP years ago ,owner claimed it was a one off, that he convinced them to build one for him.
Pulled it with a early Nissan.
Claimed it was the perfect combo - he was a engineer, they tend to go down a path to the every end- not realizing there are many paths.
2005 Volvo 670 singled freedomline 12 speed
Newmar 34rsks 2008
Hensley trailersaver TSLB2H
directlink brake controller
-when overkill is cheaper-