Will this cover work if I have factory fender flares?

No. This bumper is specifically designed for vehicles without factory fender flares. If your rig already has them, the fitment lines won't align correctly. Check your current setup before ordering.

Do I need to sand the entire surface before painting?

Yes. Sand and prep the surface thoroughly before applying your chosen primer and paint. Proper surface prep ensures paint adhesion and a professional finish. Refer to your paint manufacturer's prep guidelines for best results.

Are there any cutouts for fog lights or sensors on this bumper?

No pre-cut openings are present on this bumper cover. If your vehicle requires fog light cutouts or sensor holes, you'll need to drill them yourself based on your OEM bumper hole locations. Reference your vehicle's original bumper layout as your template.