Will this fit my vehicle with the factory fog lights still installed?

Yes. Before ordering, verify the location and size of your OEM fog light cutouts against the bumper design. If your vehicle has factory fog holes, measure their position and diameter to confirm clearance with this wide body profile.

What's the best way to prep the surface before paint?

Sand and prep the surface with standard automotive prep techniques before applying your chosen primer and topcoat. Follow your paint supplier's recommendations for surface preparation on fiberglass.

Does the bumper accommodate factory sensor mounting points?

If your vehicle has factory sensors (parking assist, collision detection), reference your OEM bumper documentation to identify hole locations, then verify those positions align with this aftermarket design before final installation.