Maybe NOT what you want to hear, but in the long-run it's marvelous.
We had our latest truck treated with RestAll when we purchased it. A few months later, when we purchased the 5er, we had it treated with RestAll. Both dealerships gave us a care package with all the products for both inside, outside, windows, everything. I have 2 unopened boxes of ResistAll products now.
The truck passed it's 1 year mark of ownership, and the trailer is now approaching 1 year ownership. Both still look shinny new after a year. The truck (Chevy Colorado) goes through the car wash at least twice every week since it was purchased. We have a car wash club we belong to. The trailer has been washed (by me), several times now over the year. And did I say, both still look show-room new.
I had to do a touch up on a spot on the camper where the door of the truck hit the front cap and cracked the fiberglass. I repaired the fiberglass, repainted, and then used the ResistAll over the new painted area, and it was VERY easy to apply.
If you don't mind doing the work the first time (or paying to have it done), the end result is, it will be a long-long-long-long time before you'll ever have to wax again. My trailer is fiberglass skinned. My truck is metal. ResistAll is NOT a wax, it's a paint sealer.
Click here.And here's some YouTube videos:
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