For the very few of you that might opt for the TEX Springback Winged Mirror, there is a small problem when mounting the driver's side mirror. It strangely won't fully adjust outward for a good rearward view of the road. I fixed this by unscrewing the mirror from its base and inserting between the mirror and the base an appropriately sized copper washer that I cupped with a ball peen hammer to allow more play. The mirror now adjusts perfectly.
Just thought you would like to know.....
Just thought you would like to know.....