Looking for pics of reinforced frames

I just picked up a 30′ weekend warrior bumper pull for next to nothing. It has a leaky front cap and I’m going to pull it out and rebuild the front wall.

Before I do that I want to reinforce the frame supports. The walls havent sagged yet but one of the front supports looks iffy. I want to go back and reinforce all the supports to mitigate any future sagging risk before I build the front cap.

If anyone has pics of how they reinforced their trailer frame wall supports I would love to see them. :redrzr::redrzr::redrzr: