I found a few online aftermarket doors, but it looks like they have all folded (gone out of business). Time has prohibited me from making one so far, but I did grab a $10 storm window kit with the shrink wrap plastic and tape and installed it over the door last month. Hey, it works pretty good and I am really liking the idea of running the AC with the main door open. If I had options, I would forgo the screen for lexan altogether.
Brad & Dory - Lone Tree, CO
CURRENT - 2013 Itasca Meridian 42E/2013 Wrangler 4dr Sahara
SOLD - 2014 Redwood 36RL/2014 F350 DRW