weissbrewer
Observer
I have been thinking of using one of these to make a pass through on my Ram 3500 to get in to a truck camper...may be a good solution even on a demountable tray camper provided you could source a boot
http://breezerwindows.com/USA/
If you built a cab over bed model with a side entrance using the breezer for a pass through I would possibly be a customer
http://breezerwindows.com/USA/
If you built a cab over bed model with a side entrance using the breezer for a pass through I would possibly be a customer