Under body rust on a Brand New 5th Wheel?

newman fulltimer wrote:
Sounds like a keystone product from all the problems .

Just cause the trailer says new could have a frame up to two years old thats been sitting out in a field waiting to be used

Or a Forest River brand, or Northwood, Grand Design, Lance, Winnebago. To even imply one is somehow better than the other when it comes to build issues is absurd. The unit that popped out the factory door at 9 could be issue free, the one at 9:30 may be a POS. Pick your poison.

If you have a Lippert frame, which most do, it's going to rust fast. They call their paint "E coating". It's watered down paint applied about 1 mil thick by some nose picker hired through a temp labor agency.