Best Treatment To Prevent Rust On Undercarriage?

As an alternative to fluid film I would also suggest trying Corban 35, I don't use it personally but know multiple people who use it before our rough Michigan winters and it works wonders they say. Either way same kind of product, great CPC.
 
While looking for a jeep, I came across one that was really clean for the new Hampshire area. The owner used fluid film twice a year. I bought the 2002 TJ and it came with a gallon. I've been using it on everything since.
 
I have had the Land Rover, blasted with dry ice and then added a protective layer of raptor bedliner as well as mike sanders in all the hidden caveats. So far with great results.


OB#12215

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