I have only had one the I felt the need to do something about. I took a deep breath or two, made a slit, re-glued the area, then covered it with Eternabond tape.
The one looked worse than what I see on yours, although the pics may be deceiving. I would probably just keep an eye on them to see if the worsen.
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2023 Coachman Apex UL 243FKS, 2016 F150
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