Decals Faded Out
I had same situation. No way to restore just have to replace faded and cracked decals.
I went to fast signs store, they made new decals just like original and installed them on my first MH 4 years ago.
The work is in removing the old decals. Use a heat gun carefully with a special scraper so you don't score the FRP. Once mostly removed go over with goof off remover.
Take your time it will be worth it once completed.
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