Exterior Siding is oxidized

[GaryG]

My son had heavy oxidation on a used boat he bought. He went to the local boat dealer and purchased a 3 stage kit that removed oxidation, cleaned the fiberglass and waxed the surface. It did a great job. You might just search the web for a similar product.

[el robo]

We have a 2016 24RLS. We live in Arizona and the sun is deadly on trailer siding. Ours is parked outside, and the sun has really done a number on it. the siding is oxidized despite trying a number of products to protect and bring back the shine. I regularly wash it with Meguiar's Carnuaba Wash and Wax, which has made little difference. I have waxed the entire trailer several times with Meguiar's Cleaner Wax that is supposed to remove oxidation, restore gloss and color, a "provide superior, durable protection". What a joke. I have also tried Aerospace Protectant 303. None of these products have made any difference. Does anyone have any suggestions?? The trailer is looking pretty bad. HELP !!