Re: Trailer regs: New Jersey and Massachusetts

["bill" <pplusb@northlink.com>]

We are giving my son and his fiancee my wife's GT for graduation.  I will
drive it to Ohio, he will take it from there.  Just bought a trailer to put
with it so we can deliver all his belongings.
Small trailers must be liscensed in Arizona.  My boat trailer did not need
to be registered in Kansas.  What are the applicable regulations in Mass
and NJ?  The trailer happens to be a boat trailer to which I shall add a
plywood deck.... does the fact that it is a boat trailer make any
difference???

I appreciate any help 
Bill