I'm not sure what you mean by RV type? Like a Winnebago?
Please share a photo of the lock face, is there a number stamped on it, a brand? what kind of RV would you normally find it on?
Instructions for sharing a photo here:
http://www.lockpicking101.com/viewtopic ... 10#p445410We just don't have enough info to answer your question and provide good advice.
Thanks,
Squelchtone