Will this interfere with my trunk lid when opening or closing?

No. The wing mounts via factory attachment points and is positioned to clear the trunk arc. Verify clearance on your specific vehicle before final fastener tightening, as aftermarket spoiler stack or suspension changes can affect hood-to-trunk geometry.

Does the mounting hole pattern match my factory trunk lid attachment points?

Yes. This wing uses factory-spec mounting holes. Before ordering, confirm your trunk lid has OEM attachment bosses. If your vehicle has been modified or repaired, measure and compare hole spacing to the standard pattern to ensure alignment.

How stable is this wing at highway speeds?

FRP's rigidity keeps the wing securely in place under normal driving conditions. Proper fastener torque and clean, dry mounting surfaces are critical — refer to your vehicle's service manual for fastener specifications and tighten all bolts evenly to avoid flex or vibration.