Rant: That 'rust converter' spray I laughed at actually saved my old truck's frame
I was dead set on cutting out a rusted section of my 1997 F-150's frame near the rear axle in Austin last month, but the guy at the parts counter talked me into trying a $12 can of Rust-Oleum rust converter instead. I wire-brushed it down, sprayed it on, and after three days it hardened into this black coating that actually feels solid and isn't flaking. Has anyone else had this stuff hold up long term, or am I just delaying the inevitable here?