Sorry for the rookie question, but what's the best way to install a pre-hung door on a 6" wide (including drywall) door jamb opening? Most of the jambs I see in home improvement stores appear to be about 4.5" wide. Do I need to order a door with a wider jamb?
I think it's 6" including sheet rock. Because the door opening is under a large beam I had to butt the narrow side of a 2x4 along side of my normal 2x4 door jamb. One 2x4 wide, one 2x4 narrow and two sheets of 1/2" drywall should be 6".
The pics provided by Atlantic are great. Thanks for the help.