Even when the mirrors are positioned correctly, there is very little overlap between each one. I also tend to set far back and the b-pillar does block a lot. You can't tell if someone from the far right/left lane is switching over at the same time as you. The worst is looking towards the passenger b-pillar while changing lanes.
Going faster does solve this though, lol.
I saw
this a while ago. A new mirror similar to how a disco ball works that offers a wider field of view.
