Will this mirror fit my factory mounting points?

The universal bracket mounts to most standard mirror stalks, but test-fit before permanent installation. Some vehicles with non-standard pivot angles may need adapter shims or slight bracket bending — check your specific stalk geometry first.

Does the flat surface really show true distance, or is it still distorted?

Flat mirrors eliminate the convex compression you get with curved glass, so objects appear at their actual distance and size. No fish-eye effect — what you see is what you get in your blind spot.

What if the mirror rattles after install?

Tighten the bracket fasteners at the stalk connection first. If it persists, wrap thin shims or weatherstrip around the bracket mounting point to take up play between the mirror and stalk. A snug fit kills vibration.