My BMW motorcycle trailer is made by Westphalia. Called multi trailer.  They
were $3-3.5K new when sold here in the early 2000s.  Got mine a couple years
ago for $2400.  I heck of a lot more for 2.4K than 2.0K dollars for the
little box in Canada.  Independent suspension with BMW car wheels, 3-series
taillight units, surge brakes, stowaway ramp, and on and on.  Parts catalog
shows a teardrop cover to fit to it, but I'll stay with motorcycle hauling.
Hauling one of my bikes to Chicago in August to then ride with friend to
Indy for MotoGP.

Kent Christensen
Albuquerque
'81 Vanagon