Spare Key

My understanding is that there are a limited number of locksets/keys, so there are likely a lot of folks with the same key you need. Suggest you call the manufacturer with you VIN# in hand should they need it. Find out who manufactured the lockset and see if possibly the Sunnybrook customer service can supply you with additional or go directly to the lockset manufacturer. You could check with a local RV dealer/service center if all else fails. Our keys have a number engraved on them for the front and back doors and also the storage compartments. The number alone may tell them what they need to know.