I had a local welder fabricate some nerf bars/steps for the factory rock sliders. I had something similar on my LR4 and really missed having the step on the Ineos sliders.
After preparing/cleaning the bare metal I just painted them with a few coats of primer and rustoleum paint. I painted over the original powder coating too after some sanding and cleaning. The factory powder coat is extremely thin with a lot of chips and nicks from only 1700 miles of driving. From past experience when sliders get used the powder coating gets scratched off so it will be easy to touch up any scrapes and scratches with paint to prevent rusting.
After preparing/cleaning the bare metal I just painted them with a few coats of primer and rustoleum paint. I painted over the original powder coating too after some sanding and cleaning. The factory powder coat is extremely thin with a lot of chips and nicks from only 1700 miles of driving. From past experience when sliders get used the powder coating gets scratched off so it will be easy to touch up any scrapes and scratches with paint to prevent rusting.