Stop black streaks, oxidation, and corrosion on your RV, Airstream, horse trailer, cargo trailer, and more. SHARKHIDE protection lasts 2-3 years — no more monthly polishing.
Popular for: Airstream polished aluminum, RV aluminum siding and trim, horse trailers, cargo trailers, utility trailers.
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$24.95
A targeted cleaner for black streaks and related grime on compatible painted, fiberglass, FRP, and some plastic surfaces.
View full product detailsSmart customers add our Aluminum Cleaner ($29.99) to properly prep the surface before applying protectant.
Clean surface = better adhesion = longer lasting protection.