or just one?

Its a tough call. knee jerk is pass side is more important, but I use both. I'd buy both...hey! I did!

too narrow a view for my taste. I don't like panoramics, so i'll try this.

one of my best mods. put them on in the 1st fews weeks of owning the 3. pretty easy swap ...spin the mirrors all the way in and down....get your fingers in behind those babies and firmly ...PULL..don't just try to pry them out...use the force Luke, and be firm but gentle she said.