Undercarriage rust
Trailer will be going on 4yrs this October. I make several trips a year over the Sierras and keep hearing how CalTrans is using more salt on the roads in recent years and it shows. What can anyone r...
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whatever you do DON'T remove the rust with a wire wheel/brush, etc. Rust is oxidation and once you expose bare metal to air it will oxidize again. Since I'm in So Cal and don't tow in the snow/salted roads I've never done anything to mine. Yes they rust but it's just surface rust and is strictly cosmetic. I've squirted a bit of Rustoleum on the visible frame for cosmetic reasons but that's it.
