How do I acid wash an aluminum trailer?
Follow Acid Wash DirectionsPurchase an acid wash cleaner from your trailer dealer or supply store. Follow the product’s directions carefully. Do not acid wash painted or anodized aluminum trailers, trailer tops or glass or ceramic surfaces. Wear protective clothing, gloves and eye wear.Mix a SolutionAdd 1 part solution to 70 parts water. Add 1 part solution to 40 parts water for very dirty trailers. Do not create a stronger concentration than suggested as it can damage your trailer.Acid Wash the TrailerSpray the solution onto the trailer with a pressure washer, garden sprayer or apply it by hand with a sponge. Let the solution sit for 15 minutes or according to the directions.