Will this wing maintain its finish over time?

FRP resists UV fading and oxidation when properly sealed with clear coat. Once you prime and paint the wing to match your vehicle's color, maintaining it with regular washing and waxing will keep it looking fresh for years.

What's the mounting hole pattern, and does it match the OEM trunk lid?

The wing is engineered to use factory mounting points on the rear panel. Before installation, verify the location of your vehicle's OEM holes—they should align without drilling. If your trunk lid has been modified or refinished, check the hole positions match the wing's pre-drilled mount points.

Does the wing create any trunk lid interference when opening or closing?

The OEM+ profile is designed to sit flush with the factory body line and allow full trunk access. When installed to spec, there should be no contact during normal operation. Measure clearance after installation to confirm proper fitment with your specific vehicle.