A 5" Backset isn't super popular, but we do have customers asking for them quite often. we only have a 5" backset available for Schlage and Kwikset brand items and these latches will not work with other brands. You'll want to verify what brand of lock that you have before ordering. Check out the 5" Backset options below. We have included some images of what they look like and links to the pages where you can order them.  src= Schlage 5" Backset Deadbolt Latch Kwikset 5" Backset Deadbolt Latch  src= Schlage 5" backset Deadlatch Kwikset 5" Backset Latch"