This Trailer is 15 years old and hadn't been washed or cleaned for 2 years.
THIS IS THE BEST!!
1 GALLON, CONCENTRATE. MAKES UP TO 15 GALLONS - So you can decide what strength solution to use depending on how tough your cleaning job is!
A quick and safe method of cleaning and stain removal. Cleans and brightens aluminum and metal surfaces on your boat, RV and trailer
Removes oxidation, stains and discoloration. Excellent for removing road salt corrosion on your aluminum trailer.
Highly concentrated. Cleans and brightens in one operation.
Safe for use on most aluminum surfaces, machinery, parts, trucks or trailers, pontoons.
Contains corrosion inhibitors to keep rust from returning.
A quick method of cleaning & stain removal. For use on aluminum surfaces, utensils, machinery and trucks.
Highly concentrated, non-fuming, acid detergent with extra wetting agents for the absolute toughest of cleaning jobs, such as road film. Cleans and restores oxidized aluminum. Removes carbon, grease, oils, stains and diesel smoke. Easy to apply. Applications include truck trailers, aluminum wheels, vehicles, preparing aluminum for paining, and many more. For use on most aluminum surfaces, machinery, parts, trucks or trailers, pontoons. Cleans and brightens in one operation. Do NOT use on glass, polished aluminum, anodized aluminum or coated wheels.