Is this a good trailer for my Sinbad? The vendor is not sure if the bunks will go high enough but then suggests it's an easy fix if they don't. I presume I would also have to make a support for the keel?

I am looking for a good, road legal trailer so any other suggestions would be most welcome.

Floyd Raser - Sinbad/369 Alea

(After a bit more thought I have decided to go with the original name for its less attention-seeking qualities!).