Quote Originally Posted by matt5112 View Post
I've got a four door, smaller doors

Junkyards are full of hinges anyways.

http://creativesound.ca/pdf/TRIO8.pdf

10 Lbs plus the box... which will easily be 10-20 lbs.

That'll make for some nice solid doors.

Like the old days
Skip the box, Use some fiberglass. Easy to "fit the space" and less lb's