Do the fog light cutouts line up with factory bumper openings?

Yes. The VSE design maintains OEM fog hole locations and sizing. Before installation, verify your vehicle's specific bumper opening dimensions against the cover's cutout pattern to ensure a clean fit.

Will this cover existing sensor holes in my lower valance?

The three-piece design includes a center section that covers the main bumper area. If your vehicle has OEM sensors or parking assist hardware in the lower valance, you'll need to either transfer existing sensors to this cover or have appropriate holes cut to match your setup.

What surface prep is needed before painting?

Sand and prep the surface with standard automotive prep before applying your chosen base coat and clear. The FRP finish accepts most automotive paints without special etching or adhesion promoters required.