Side views

[Mike Bradbury]

Is there a specific location for the OEM round side view mirrors? My truck had the large rectangular mirrors that were just screwed into the door skin. I purchased some replacements but as I look at other builds it looks as though there are several different locations for the base. most appear to be centered directly under the wing but some I have seen are forward of it, and some are slightly behind it. The mounting hardware that came with it are machine screws like there was supposed to be some sort of backer plate with nuts attached. Since mine is a C20 with the big mirrors there was nothing on the inside of the door.