We didn't add any locks. The trailer came this way when we bought it used. I believe this is the way it came when manufactured. I will send you a striker plate. Please send me a PM with your full name and address.
DH went to the post office for me today. Your package should arrive in seven days. I hope this solves your door coming open in transit.
Seems like the striker plate arrived sooner than the post office said. DH is a retired sheet metal fabricator and had these made up at work. Our HiLo dealer doesn't even have a source for these parts. I don't think JR in Ohio has them. Glad I could help out. Let me know if it works while you are on the road. Hopefuly,the weather will turn nice and we can go camping. We are going out with our HiLo Club May 13,14.15-2016. Plan B. I have plenty of firewood to keep us warm!!