Along the way? Why would you think of something like that? If anything does start to come undone with the frame separating / bending out of shape it will cost you a lot more on the road. There must be a welder / fabricator in your area that knows how to reinforce frames. Check with the RV places to see if they can recommend someone. I know in my small town there's a custom trailer builder that does that type of reinforcements on hitches and frames.