lots of rust on 2008 country coach affinity chassis

There is a product out ther called rust mort (google it) ihave used this in the past if rust is not structual no holes ex.this stuff works pretty good.you remove loose rust with a wire brush.you can even power wash the rust off.Buy it by the gallon and apply with a spray bottle the rust will turn black when things dry its ready for paint.


good luck
Rick