Does this wing maintain stability at highway speeds?

The Evera profile is engineered for balanced downforce without introducing front-end lift. Once secured to the factory mounting points, rigidity is excellent. Verify that all fasteners are torqued evenly and that the wing sits flush to the roofline before driving.

Will the wing interfere with my trunk lid?

The Evera geometry is designed to clear standard trunk operation. Confirm fitment by physically checking trunk opening with the wing mock-fitted or partially installed. Adjust mounting height slightly if clearance feels tight in your setup.

What surface prep is required before painting?

Sand the entire surface with appropriate grit and wipe clean before applying your chosen base coat and clear. Standard FRP prep techniques apply — no special sealers required unless your chosen paint system specifies one.