Will this guard cover my factory grille completely?

It's designed to protect the front end and grille area using factory mounting points. The exact coverage depends on your specific truck configuration — test-fit before final installation to confirm clearance with headlights and any aftermarket components.

What do I need to paint this before installation?

Start with a wire brush or light scuff to break the surface. Wipe clean, apply an automotive primer rated for steel, then topcoat with your choice of paint. No special prep beyond standard automotive finishing steps is required.

What hardware do I need to bolt this on?

Mounting hardware is not confirmed as included. Check your truck's service manual or contact your dealer for the correct bolt spec and torque values for your frame and bumper attachment points.