Will this wing interfere with my trunk lid when it opens?

The 41-inch pillar-to-pillar width is engineered for standard trunk openings, but trunk geometry varies by vehicle. Measure your trunk opening width and compare it to the 41-inch spec before purchase. Open your trunk fully and verify the rear quarter-panel clearance to avoid binding.

What mounting holes does this wing use?

Mounting holes follow universal trunk lid patterns common across most vehicles. Verify your trunk lid's hole spacing and diameter before drilling or fastening. If your trunk uses non-standard hole locations, you may need to drill new mounting points — test-fit first with temporary fasteners.

How stable is the wing at highway speeds?

FRP construction is rigid and resists flex under normal driving conditions. Stability depends entirely on how securely you fasten it to the trunk lid. Use proper fasteners rated for your vehicle's weight class and torque them according to your trunk lid's service manual. A loose installation will cause vibration; a solid mount will not.