Hi Cal55,
I noticed nobody answered you. I hate when that happens, b/c it has happened to me before.
Hmmm I wish I knew... but I don't know how it is suppose to work on there. I have a 1963 and it doesn't have a under the bed spare carrier so I couldn't compare to give you an idea.
But you might want to check with folks from MarK bed parts, maybe they might have some sort of idea. Those tech guys sometimes are real helpful with diagrams and since they may come across it when folks are installing their bedwood, they might know.
Best of luck!
Tony
