I've never seen it done, but I would imagine you would need to 'beef up' the pillars at the hinge area,these doors are heavy! big_eek
I found these hinges . I don't know if any of them would suit,but it'll give you an idea of cost.
It sounds like a lot of work! eek
Good luck.
Jock thumbs_up
Just found these ones too they're a bit pricy though!

Last edited by jockbolter50; 03/13/2009 9:17 AM.
1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.