My FW has Pimples and it is not a teenager.
I purchased a used 1 year old Fifth wheel from a private seller. After I got the FW home I noticed that on the back and also on the side wall there were groups of "pimples" on the wall. I first thoug...
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I noticed those on my trailer a few years ago. I dunno what they are, but I don't think they are water damage. They are hard, and the wall is still firm. There haven't been anymore of them since the first time I noticed them.
