Trailer Bunk Specifications

[Simon]

Hi, I need for someone to measure their bunk supports on their trailer for a C22 with three supports and 10 foot bunks. I have been told the distance to the top of the bunk from the trailer frame should be 12 inches in the front, 10 inches in the middle (not exactly middle, closer to the the rear support), and 12 inches in the rear. What say you??ThanksSimon

 

[Brian]

Try this

For lack of a more "technical" approach I attached the ends and left the center support bolt loose. Then LIGHTLY rested the hull on the trailer until the ends touched and the bunk board flexed to match the contour of the hull. Tighten the bolt let the hull down and go.