When you use the strip caulk.
Make sure you use it first on the spoiler stud bosses, set the spoiler down, then use a little on the inside of each boss, before tightening down the spoiler.
I'm actually getting ready to pull my rear spoiler off for a short time, while the bird is down.
I'm taking it in to a lettering company and having "BYE BYE RICE BOY" put on the back
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