I think I have finally come up with a design for my TTT that I can live with, but I need your help. I have a 5' X 8' Northern Tool, bolt together trailer and the design I made is going to call for a 6'8" X 9' wooden frame to build the body on.
If anybody out there has built an over sized floor frame for a trailer and has pictures of it, Please post them for me or put up the link so I can see them. Also, could you Please tell me what type of wood you made it out of.

I want to build this frame so that it will be solid and safe, for traveling at highway speed, or faster.
Thanks everyone,
Dave