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Old 05-25-2017, 10:00 AM   #10
ranch560
Montana Fan
 
Join Date: May 2012
Location: Edmonds, Wa
Posts: 401
M.O.C. #12491
WD 40 has been the magic elixir for me. I'm thinking you are talking about the black marks left on the trailer or slide walls when the slides rub against the trailer body.
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