Its the same as the headlight mod, you bake the corner apart, paint and reassemble.

here's some details http://www.ranger forums .com/interio...lights-105069/

Hey Mike, I was wondering how you did the corners for Logan03CO, the all black with a little small reflector?

http://i1107.photobucket.com/albums/h387/eanlogan/Logans%20-%20Ranger%202003/photo_zpsad006507.jpg[/IMG]