Will this cover my factory fog light cutouts, or do I need to drill new holes?

Check your vehicle's OEM bumper to identify existing fog hole locations and sizes. This bumper is designed to accept standard fog light configurations — verify your planned light diameter against the existing cutout before final installation.

Does this cover existing sensor holes in the lower valance area?

If your vehicle has parking sensors or other electrical cutouts in the factory bumper, compare those hole locations to this cover's layout. You may need to drill matching holes depending on your specific sensor setup and desired functionality.

Should I paint this before or after installing it on my vehicle?

Paint after installation for the cleanest finish — this ensures all seams and mounting points are covered and color-matched. Sand and prep the surface thoroughly, then mask around the mounting area before applying your chosen finish.