I posted over on my build thread a while back about these doors that I had ordered. I haven't installed them yet, but I was able to make a short video on them, and here are some related pics. The nice thin about them is the price... less than 500 bucks for 2 of them, shipped. This is the cheapest that I have found for premade doors with windows in them, so I thought it was worth noting here.
http://Challengerdoor.com The series 805. Based on a label I saw at a recent TJ gathering, they make doors for a very large teardrop manufacturer.
It's a little rough, I had to go outside yesterday in between rainstorms and laying tile in the bathroom. BUT. This video should give a pretty good idea of what they look like.
https://www.youtube.com/watch?v=skjo4HMzhLM
A few notes:
1. They are screw in from the outside, straight into the frame, with some sealant / putty tape underneath.
2. They have slide up hehr windows. They have screens in them and are either up or down. My others have 2 different levels of "up".
3. The have an inside trim ring that looks like it is made so that you drill your own holes and mount it from the inside with screws.
4. On the outside there is a separate drip edge trim piece that mounts to the top.
5. These are 26x32 (actual 25.5 x 31.5) with a 4.50 radius (4.75 cutout) on each of the doors. I wouldn't think that the 36 inch doors would be that much more... but I know that part of it is a bit apples and oranges as far as price.
The total cost of each door was $205. The packing and shipping was $70 total to GA. $480 Total
IMG_20160605_183101 by gunguy05, on Flickr
Challenger doors by gunguy05, on Flickr
Challenger doors by gunguy05, on Flickr
IMG_20160605_183205 by gunguy05, on Flickr
I'm not saying these are any better or any worse than those that are sold by other TD trailer manufacturers, but they do seem a bit cheaper. My initial impressions of them are good, as good or better than my other doors that cost a good bit more. Again, not "knocking" any of the other folks that sell them, just posting what I have found for others to refer to.