Try to build a crawler hauler. I got a slide in camper found, but trying to find a gooseneck. The same guy camper has a 25ft trailer, and he said that the camper was 11ft from the back to where it meets the cab. So that would leave 14ft of deck. What I need is a measurement from, front of tires to back of tires, with someone on 43s with 116 wheelbase. I have been looking for a 30ft trailer but no luck on what I want to spend.