This Montero once visited the first incarnation of Montero Ranch, forget what I sold the gent. I believe they were buddies with Off-Roader Ray.

The mirrors on this are the everywhere-else mirrors and could be sourced in the Philippines, South America, UK, Australia, etc. Otherwise, you can find mini-truck West Coast mirrors through NAPA, Balkamp, Grote, and similar product lines.

Example of a Grote OE style mirror.