Austin Hardware Torpedo Hinges
No. 7-04132
Loose joint-die-cast hinge
Made for heavier doors. They come in right and left hand configuration. $10.99 ea., and you'll need two per door.
Madjack already gave this link:
http://www.austinhardware.com/product.a ... f%5Fid=570
Here are the hinges on one of our trailers:
Besides being strong and rather pretty, these hinges allow the quick removal and installation of the door. We plan to make a third door for the trailer which will have an air conditioner installed. That way, the AC and 3rd door can be stowed for travel, but quickly installed when needed.
I'm still looking for the part nos. to the door & hatch latches (keyed together) we used that also came from Austin Hdwe.
Gern