Originally Posted by dcheatwood
Item 3 in the attached list from alko sort of implies that there is some adjustable aspects to the torsion axle
. But this is way over my head. I just tow em. :-)
They make axles with a variety of angles on the torsion arms. That determines the height that the trailer frame would ride above the axle spindle. So you could get a different axle that would raise or lower the whole camper. That would actually be useful for the newer trucks with the very high box sides, as you could get an axle that would raise the camper without having to modify the camper frame.
But unfortunately, there is no means to adjust them after installation, other than shimming.