Will this wing interfere with trunk operation?

No. The modern profile is designed to clear standard trunk lids at full extension. Verify clearance on your specific vehicle before final installation by manually opening the trunk with the wing mounted in position.

What mounting hole pattern does this use?

The wing uses factory-location mounting points specific to your vehicle. Before drilling or fastening, confirm your vehicle's OEM wing hole locations match this design. Inspect the mounting surface for alignment before final tightening.

How should I prep the FRP before painting?

Sand the surface with appropriate grit to create adhesion for your chosen topcoat, then clean thoroughly to remove dust. The FRP substrate is ready to accept any automotive paint system — primer, base, and clear coat can be applied directly once the surface is prepped.