The mirror cover is responsible for covering the assembly inside the vehicle's side mirror. The covers are made to be smooth so even if it sticks out, they won't produce excessive drag.
Mirror cover principlesThe mirror cover is used as the cover behind and over the user's vehicle side-view mirrors. The mirror covers are responsible for protecting the mirrors from any dirt and debris that comes off the road. They also provide the vehicle with a unique appearance that makes the car stand out on the road.
The wing mirror cover deals with the top half of the mirror unit, and they are typically blended into the body color of the vehicle. And each cover is made to the shape of the vehicle and made to fit like a glove.
Common issues with a broken mirror coverA broken mirror cover or no mirror cover can't be used while driving since it can cause problems with law enforcement.