Do these bolt directly to the truck, or do I need to drill into the frame?

They mount at factory rocker points — no drilling required. Bolt-on installation using existing attachment locations on the SuperCab.

Will the textured black finish hold up to road salt and weather?

Textured coating is designed to resist corrosion better than bare steel, but inspect mounting hardware annually in salt environments. Touch-up paint or clear coat can extend finish life.

Are fasteners and brackets included in the box?

Hardware for assembly is included. Confirm fitment to your specific SuperCab configuration before final installation — door line alignment can vary slightly between model years.