Thanks for the reply. The specs will definitely guide building the trailer. The boat is on stands now and not on a cradle. I could build a cradle and haul it back on a flat bed trailer (which may end up being the best solution). I am trying to avoid that though at the moment as I will need to do that at the shipyard due to not knowing the boats measurements exactly. I also have to get in and out of the shipyard in a decent amount of time to not block traffic. Once I get home, then I can set it up to begin restoration.
I found a company out of GA that would rent me a trailer for 500/week. However, I do not prefer to drive south to GA, make the loop up through IL, and then back to GA to drop off the trailer.