Will this wing stay stable at highway speeds?

Yes. FRP panels are engineered to handle sustained speeds without flex or vibration when properly mounted to factory anchor points. Verify all fasteners are secure before driving, and reference your vehicle's service manual for correct torque specifications.

What mounting holes does this use?

This wing uses factory mounting points on your vehicle. Before installation, confirm your trunk lid and rear panel hole locations match the wing's hole pattern to ensure a clean fit without drilling or modification.

Will the wing interfere with my trunk lid?

Trunk clearance depends on your exact wing height and mounting depth. Test the fit before final fastening, and open and close your trunk multiple times to confirm no contact with the lid or weatherstripping during full range of motion.