There are two pieces of tape under my Solstice. What are they there for? Mine are starting to come off. They are on every Solstice.
<Just Kidding!>
These pieces of tape hold the car together. Do not remove them.
</Just kidding!>
I will ask our body people, but they are probably there for either shipping protection, or to act as some sort of backing or support for sealant or foam. I am sure there are no ill effects by removing them.
It might help to have a picture of them in addition to your description, so please take a picture and post it if you can.