Will this wing stay stable at highway speeds?

Yes. FRP panels are engineered for structural integrity at sustained speed. Ensure your mounting points are clean and fasteners are properly torqued per your vehicle's service manual for maximum stability.

Does this wing interfere with a trunk lid or hatch opening?

The KMZ profile is designed with proportional clearance for typical trunk and hatch configurations. Verify fit by checking the wing's positioning relative to your trunk lid before final fastening — slight adjustments to mounting height may be needed depending on your specific setup.

What mounting holes does this wing use?

Reference your vehicle's OEM trunk area and rear quarter panel mounting locations. Most wing installations utilize factory bolt holes or stamped panel locations. Confirm your vehicle's mounting pattern before drilling any new holes.