After getting the run around from both the trailer dealership and paint companies, we just bought the Poliglow. It took a lot of hard work to get the oxidization off, but after applying the final steps of the Poliglow, it looked new again. There were still cracks in the paint, but the plastic seemed to seal them well. We ended up selling the trailer due to the size of the bed, so we won't have to worry about it anymore. We told the new owner what we had done and suggested that he keep up with the Poliglow every year.