Door Is Cheap and Okay, not High Quality
The Lippert Components V000051931 RV door is okay, and inexpensive. However, it is also cheaply made with very thin materials (considerably thinner than my original door on 2000 Chinook Concourse). Of course, I've seen similar complaints about other manufacturers' doors, so maybe they are all like that these days. The handle for the screen door popped off the door when pushed closed the first time, the screws coming right up out of the thin aluminum. I had to use epoxy to put it back. Then I noticed why it happened - the handle was 1/4" too high compared to where it meets the (plastic) latch strike plate curve in the frame, so it hit and didn't slide up to click in place like it is supposed to. In addition, the top right of the frame bowed out slightly (up to 1/8"), forcing me to use extra butyl rubber and caulking to keep it water-tight. It did not appear the frame was damaged or twisted in shipment, more like it was a manufacturing defect. And on top of these quality issues, the frame was also 1/2" narrower and shorter than the frame of the supposedly identical 24" x 72" door it was replacing. This caused lots of extra work building out some wood reinforcing for the screws, and then fiberglass on top of that for waterproofing. The bottom overhang is 1/2", which is absurd - it should be 1" or even a bit more, to ensure it hangs over the wood supporting the frame. I had to paint some waterproofing over the bottom of the wood bracing in hopes of keeping any water out (even with butyl rubber in that entire 1/2" overhang).