Date registered: Feb 2015
Vehicle: 74' 240D, 75' 300D
Mentioned: 3 Post(s)
Quoted: 90 Post(s)
What's the coating Mercedes put over the floorboards, it seems factory. There was a little bit of rust on one of the floorboards, I began grinding it and this putty like almost rubber material started grinding off to reveal the actual metal underneath. To no surprise it revealed more rust. Reason I'm asking is am looking to recoat floorboards after I'm done. I figure POR-15 would be the answer to that as well.
Also I ditched the plastic attachment and went with your suggestions of a wire brush. I don't even know why I bothered with the plastic attachments at $30 a pop. Steel wire brush $12, lasted 2 days and still usable.
Call me Ben! Formally "Mercedes Lover"