My typical coroplast and metal corner design:
Gorilla taped and 4 screws secure it to the hatch. I can open my hatch all the way without interference. I have about 10 degree deflection on the spoiler from roof and sides. It is very stiff and secure.
I also took a few 2" strips of lexan and made clear trailing edges to my taillights. No photo yet.
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97 Passat TDI Wagon
Bosio 520 DLC nozzles, chip tune
Mufflerectomy, ALH Injection Pump
317k miles
Scan Gauge II
full belly pan
26 gallon tank