88lx
+1y
On trucks with a third brake light I sometimes run it out there. but Your best bet would be to mount it center of the roof a few inches from the windshield. you can set it to one side if you like, and just tuck it behind the trim till you get to a place in the door jamb to run into the cab. Just keep it secure so it won't get pinched. I'll be glad to help you get it straighted out, just ask.