Do I need to sand this before painting?

Yes. Sand the surface with appropriate grit to promote adhesion, then clean thoroughly before applying your chosen base coat and clear. Proper surface prep ensures a finish that lasts.

Will this bumper have existing fog light holes or sensor cutouts?

This is a blank Type U panel. Verify your vehicle's OEM bumper hole locations and patterns before installing, then drill or modify as needed to match your existing lighting and sensor setup.

What fastening method should I use for installation?

Reference your vehicle's service manual or OEM bumper mounting points to determine bolt locations and fastener specifications. The panel is designed to use factory attachment points without modification.