I do not have a build thread. Keeping this one pretty stock, so have not seen a need. Happy to answer any questions. We have been down the trailer route in a couple different ways. So far we all like this concept better than a trailer. PM me if you have questions.Looking good! Do you have a build thread? Looks like the direction I originally wanted to go with my Tundra but wife likes the idea of a small trailer (for indoor shower) better than a popup camper.