Electronic Rust Protection System

[xteam]

has anyone put one of these on an enclosed trailer? figuring it would save a trailer if it worked.

http://www.canadiantire.ca/browse/p...T<>prd_id=845524443292139&bmUID=1321652485259

 

[Braaap12]

I put one on my old 96 f150. I think it helped a little bit but didnt completly stop the rust