I have been using this product since last summer (2015) when I saw it at the F.R.O.G. rally. I have used this on my Cedar Creek and both of my wife's car and my truck. Works great and lasted through the winter on our vehicles.
When I clean the trailer this year, I notice that the trailer clean up easier then I have ever clean one up before. The trailer seems to stay cleaner too and less black streaks show up. I also tend to clean the front cap more with this product to get the bugs off since it is so easy to use.
I am very happy with Wash Wax All!
2016 34RL CC; 2008 Ram Mega Cab 2500HD, 6.7L, 68RFE 6 speed, 4X4, Smarty S67