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Highway Deicer on my Aluminum Trailer

I have a brand new Aluminum horse trailer. I drove it on a icy day & I did not know the Road Dept. put a Deicer on the highway. It splashed on my trailer & now it has spots all over it. I have washed this trailer & I can not get rid of the spots. What can I do to get rid of the spots? Can you help me?

Kerri Garber
- Boardman, Oregon, United States
2003

My aluminum horse trailer is dull. I was told I could spray with citric acid ⇦ on eBay or Amazon [affil link] and water to regain the shine. Would you please the ratios. Also, where I can purchase the citric acid . Thank you for you help.

Joy Axten
guidance counselor - Bethany, Connecticut, USA
2004

Want to know what will clean aluminum horse trailer, does citric acid really work or what does?

Harris Waters
- Silverton, Oregon
2007

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