@ilmmct My vote is some Sort of adhesive or paint/overspray. I just have a hard time thinking there are some hidden bolts as it would be too hard to get them installed….especially on the front portion.
I have my regular FRP top and a Europe model high top and neither of them have a provision in the rear corner for a bolt It’s possible the South American top does, but I’d be very surprised if it did given how hard it is to get to.
I can fully believe they used silaflex or a caulking of some sort. In this case it might not be possible to remove without damaging the top.
What does this look like on yours? Can you see any evidence of sealant or paint overspray?
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