Highway 4x4 wrote:
What I would really like is 4 jacks that could somewhat level the TT. I might do your reinforcement mod but will use aluminum in place of steel. Almost looks like you could make new stronger arms and I have thought of that also. Seems Lippert makes the poorest components for these TT's. At this level I would pay a few hundred more for better quality. After the reinforcement mod it would be interesting to see just how strong they are and what would be their next weak area.
I looked for Al, but it was hard to find, more expensive and have to be quite a bit thicker/bigger to provide the same strength.
Pretty sure the next weakest point is the centre of the 2 nested U-channels crossing the trailer. Here's what my rear one looked like after I lifted the front with the tongue jack. But the arms looked worse.

Oh, and that picture shows the notch in the arms I referred to in the previous post.