Commander Trailer Dimensions

[Drew]

I am trying to get a trailer built for my 1964 Commander, hull number 273. I already have a galvanized tandem axle trailer.

I need to know the dimensions, quantity and location for the screw pads (hull support struts)?

What percentage of the boats total weight can the keel support?

[Lucky Dawg]

Hey Drew,
The manual has detailed measurements for your builder (though I don't think it states a percentage of weight that the keel can support.) It's well worth your $35 for that set of specs and much more detailed information on this boat. http://pearsonariel.org/manintro.htm

You may be able to eyeball it from post #13 in this http://pearsonariel.org/discussion/showthread.php?t=304&highlight=trailer thread. Or this may give you more information http://pearsonariel.org/discussion/showpost.php?p=1008&postcount=7

Use the search option and punch in "trailer."

I see you're an Athenian!

Go Dawgs!

[Rico]

Hey Drew,
How about some pictures!
The keel should bear the great majority of the load (95%) as it is where the greatest mass is located.
The bunks/pads should only serve to maintain lateral stability - not really bear a significant portion of the load.

You will not get very far if you try to dangle the 2,500# lead keel pig from small supports bearing on the Fiberglass hull!

All dimensions and details to build a trailer / cradle are in a PDF inPost #11 on this thread:

http://www.pearsonariel.org/discussion/showthread.php?t=1552

I assume the Commander is a recent acquisition (?) If so; Congratulations! I am in the process of a restoration myself and have some pictures and other info in that thread.

[Commander227]

Here is the info I used to select a borrowed trailer for transport and build a new cradle for storage.
The stations are in feet from the bow moving aft.
The height is measured 24" outboard of the centerline from the bottom of the keel
I built my stanchions @ sta 9.75, 13 & 19.5