21SSI Trailer Bunks

[Jasen T.]

Does anyone know how long the bunk boards are on the trailer ? Or how far apart they are ? I am having a boat cradle made for a boat dock. Any help would be great.

Thanks in Advance,
Jasen in Texas

 

[Iggy]

The size and make of the trailer would help.

 

[Doc]

The size and make of the trailer would help.

No trailer, that is why he's asking. He is making it for a boat dock to raise the boat out of the water.

 

[Denny]

Measure the distance between the chines at the transom of the boat you are going to put on the rack.