John H asked;

 

 

Then he attached a picture of my interior handle;

 

John, I am very pleased with my interior handles which I bought form a PT Cruiser parts department. As I remember they were $5.18 each. I was going to cover them with swade leather but they looked good in the as molded condition. There are molded attached screw covers that snap over the screws. I however, glued a masonite block onto the carbon with a screw sticking out like a stud and secured them with a nut. I installed three, two in front and one in the right rear. There wasn't a good place for one on the left rear post. As it turns out you don't need one there because when folks are getting in or out they use the door frame as a handle. Likewise, when getting into the airplane I find grabbing the door jam very convenient with the retractable step. When getting off you just do it backwards. I'm 67 years old and have no problem falling off the wing, yet. Once when it was pouring down rain and I was hurrying to get out and close the door I slipped, but a outside handle wouldn't have helped. When the cabin door is closed then the outside handle would help, but that is only when cleaning the door window.

 

If you want more pictures, I could work them up.