Cleaning Aluminum on trailer or pickup

[riskit]

I have been looking for an easier way to clean my trailer, I found this stuff called Shark Hide www.sharkhide.com it is a typical aluminum cleaner just wondering if anyone has used it on there trailers.

They also have a sealer that would be like a clear coat has anyone used this stuff yet, I might have to give it a shot to try and keep a cleaner look.


I have used mothers and neverdull all of the paste style with a mothers ball and a flitz ball. and a lot of elbow grease.

 

[triton]

Diluted phosphoric acid works pretty good on the diamond plate. This is assuming yours is raw aluminum. I would not use it on my truck or the painted surfaces of the trailer.