Or find someone whose trunk latch is inop, sell it as a truck latch. (At speed it'll work)
Never understood the wing to begin with, they're on Front Wheel Drive cars??? They can say what they want about handling or cornering, but still makes no sense physically from any standpoint. A 2400LB car and 70% of the weight is on the front tires. No wing can make up for that. Give me an identical car without the wing, you drive the wing, and I'll still own you. Makes no difference.
Ray