Stains on front cap - 290RLT
I have some brownish stains - almost like drops on the top side of the front cap of my 290RLT. I've tried black streak remover, goof off and simple green with zero success. Any recommendations on how to clean stains from the front cap would be greatly appreciated. I believe it is made from some kind of plastic rather than fiberglass like the rest of the camper? I also posted this in the maintenance section, but got only 1 response...
Dennis & April Holder
2012 Prime Time Crusader 290RLT