Lower rock guard repair? Is it possible?

[Airslide]

Hi Folks..

After my last trip to AZ. I noticed that the lower rock guard on the street side has come loose from the rivets at the bottom. This is allowing the entire guard to touch the body of the trailer and make a small rub mark. I like to try to fix things before I buy them new but upon closer inspection Im not sure I know how to go about this? It seems the hinge is riveted onto the trim and pressed in place. I looked around in other threads and couldnt find this one (maybe someone knows where) and now im wondering if a repair is possible? What are your thoughts?

Thanks in advance.

Vinnie