First off, if you haven’t done so, clean off all the old adhesive.
Next, sand down and paint your sideskirts, or have them painted.
If they’re already your color, perfect move on to the next step!
After sanding, I used a high quality exterior enamel satin black paint to paint the sideskirts, my mudflaps and my lip.Resists rock chips and well and holds up nicely to the elements (going on 3 years on the lip without needing a repaint.)