Handicap toilet stalls with a floor mounted toilet are required to be a minimum of 60" wide clear inside and 59" deep clear inside. For a wall mounted toilet there needs to be 56" clear front to back. The door opening has to have a minimum of 32" clear space; therefore, you will need to use a 34" or 36" door on this stall. A crutch or ambulatory stall requires a clear space of 36" wide with 60" deep. Again, the ambulatory stall must have 32" of clear space. Please check with your local codes to verify their requirements.