Tips on cleaning up this rust

Joined
May 24, 2022
Messages
37
Location
Winston salem
316F0B41-7BDD-4824-998C-1730E34CEC5F.jpeg
The rest of the frame only has surface rust, but I noticed this rust on the to last rear cross member while installing mud flaps. My dad suggested cleaning off some of the surface rust with a wire brush and then painting it with some rust converter. Was wondering if y’all had any other suggestions
 
View attachment 358502The rest of the frame only has surface rust, but I noticed this rust on the to last rear cross member while installing mud flaps. My dad suggested cleaning off some of the surface rust with a wire brush and then painting it with some rust converter. Was wondering if y’all had any other suggestions

Definitely get it cleaned up. Wire cup wheel or a flap disk would help. Getter painted with some rust primer and keep an eye on it. If it's rusted through we are having a different discussion.
Good luck and hit it sooner than later.