Abstract: Rearview vehicle mirrors mountable on one or both sides of the vehicle to project laterally outward therefrom adjacent the windshield zone are provided with at least three independently adjustable flat faced mirrors movable in all planes to reflect to the driver's eyes rearward zones along the sides and rear of the vehicle which will simultaneously cooperate to provide the driver with a clear undistorted view of oncoming traffic all the way up to the driver's seat. Each mirror assembly has a compartment cup-shaped laterally elongated housing or casing with an open rearwardly facing mouth. Three flat faced mirrors fitting in side-by-side inboard, central and outboard relation in the housing substantially close the open mouth. Stiff ball and socket joints mount the mirrors in the housing to hold them in adjusted positions while permitting them to be manipulated in all planes either manually or electrically while maintaining the mouth of the housing substantially closed.