Australian Jet Ski Lifts and Trailers?

[Steve-m31164]

there are some alloy trailers over here from the USA .. singles with torsion bar suspension sell for about $2000 . and your normal GAL singles from China from around $1100 and doubles $2600

[robbiestar]

u just change the lights , rip the id tag off and rego it as a home made trailer ,,easy peazy

I could be wrong but I was told trailers from the states don't follow our adr rules ??
and cant be registered here ???