Does this wing use factory mounting holes, or will I need to drill new attachment points?

Verify your truck's existing rear body mounting location against the spoiler's hole pattern before final installation. Most standard bed-mounted configurations align with factory drilling points, but confirm fitment with your specific truck configuration and any bed modifications you may have.

Will this wing cause trunk lid or rear glass interference at highway speeds?

The Lightning profile is designed for clearance with OEM rear glass and bed hardware. At speed, FRP construction provides rigidity to resist flex and vibration. Ensure all fasteners are torqued securely and periodically check tightness after the first 100 miles of driving.

What prep work does the FRP surface need before painting?

Sand the surface with appropriate abrasive and clean thoroughly to remove all dust before applying your chosen finish. FRP absorbs moisture, so ensure the panel is completely dry before priming or basecoating. Follow your paint manufacturer's guidelines for adhesion on plastic substrates.