I meet a couple who had this problem only still under warranty but the manufacturer kept putting them off changing dates for the repair etc. It was a brand new TT. Don't remember the name of the manufacturer but they were really upset that their hirty thousand dollar RV would do this sort of takes the wind out of your sails. Aluminum does not do this but if you get into hail your
RV looks like a target for gun practice. Don't know a solution for this but its a problem everyone wants an answer to. Insurance did cover it for us the entire front and one side was replaced looked really good when done, maybe they should stick to aluminum its not to hard to repair or replace.
