Does this wing use the factory trunk lid mounting holes?

Yes. The wing is designed to align with existing trunk lid attachment points. Before final fastening, dry-fit the wing to confirm hole alignment with your specific vehicle, then drill or bolt as needed based on your preferred installation method.

Will the wing interfere with the trunk lid when it closes?

The Stella profile is designed with trunk clearance in mind. Test fit the wing on your open trunk to confirm clearance before drilling any holes. If you modify the mounting angle or height, verify closure by hand before securing fasteners.

What prep work should I do before painting?

Sand the surface and clean thoroughly to remove dust and contaminants. Follow your chosen paint system's surface prep recommendations for best adhesion and finish quality.