There is a section below the rocker panels covering the sills. I assume this ISN'T the rocker panel, maybe it is?. It's metal and has contoured like paint. It's rusted on my car I'm wondering how I fix it, if it wasn't contoured (rippled) then just scrape off rust, prime and paint. But do I need to replace these ripples?

 

Not the best photos but you should get the idea.

 

The textured stuff is a thick rubbery coating to help reduce stone chips in a vulnerable area and rust forming.

 

Repair as you deem appropriate.

 

TBH on and old car Hammerite's nearest match colour works fine.

Edited 10 September, 20205 yr by MicMac