David, how do you determine if the cg is forward of the axles, and how do you do it on a dual axle trailer? On my airplane trailer, I assumed I was nose heavy of the cg becuase it was so heavy to lift it on to a ball. Took two people to lift and set it on the ball at Beat the Heat jet rally. That was without the generator or the fuel jug sitting in the back. Todd Whitkoff helped me load it. I recognize I never paid any real attention to the cg, but how could I have figured it out other than trial and error (or is that the only way)? When I get this new one all set up, is the answer to just box and bolt the genertor to the front of the trailer?