Use studs in the spoiler instead of those sheet metal screws.
Thought of that because the OE spoiler has studs. Went to the hardware store to get a rod (to cut into four 1 1/2” lengths but the didn’t have anything that’d work that would have matching nuts.
I eventually did get it mounted and I was put silicone water proofing heavy around the base of each washer and the screw itself. Isn’t pretty but no one will see it and it serves the purpose. I ended up using a dab of red paint on the screws to mark the drill points. Step drill to size, touch-up paint for rust prevention then the 1-man balancing act to line up the holes and get that first screw started. Used many a towel and bunch of blue tape to hold in place and protect from scratches. Worked!
On the upside… I am happy with the fitment. I’ve got it situated flush with the vertical plane of the trunk and it sets pretty darn flush for an aftermarket piece.
On the downside: I have 2 OE holes exposed that will need a trip to the body/paint shop to make right. Maybe I’ll ask “my guy” to do that + paint the hood, roof , mirror and trunk. Basically all the upward-facing panels that take the most beating. He’s recently done my front bumper so good there and the sides are in good shape (just need a buff & polish to bring them to match).
If he gives me the usual VERY FAIR CASH PRICE ;-) I will do this instead of the other options (full respray; wrap)
