I would suggest the tape reinstalled during assembly, especially if you drive a lot of highway. It is originally there for ease of rattling from vibration. It acts as an insulator, not so much a safety or mechanical issue. (I am an old body work/paint guy )

I had my cladding off long ago and installed without it adhesive tape. Lots of vibration at highway speed. I eventually removed the cladding again and put some back on and mo'betta.

Just a forewarning.... cheers!