ETS2 Mirror Settings and FPS: What To Lower First

Mirrors are one of the most important ETS2 settings because they affect both safety and performance. Lower them too far and you cannot park or merge. Set them too high and FPS can drop badly in cities and depots.

What To Lower First

Setting	First action
Mirror distance	Lower this first for performance
Mirror quality	Lower if distance is not enough
Virtual mirrors	Use if cabin mirrors are hard to see, but test FPS
FOV and seat position	Adjust for visibility before using extreme graphics cuts

Mirror distance often gives the clearest performance win.

Test In The Right Places

Mirrors hurt most when the scene behind you is complex. Test in:

1. City traffic.
2. Fuel stations.
3. Garages and delivery yards.
4. Rain or night driving.
5. Cabin view with both mirrors visible.

Do not test only on an empty motorway.

Do Not Drive Blind

If lowering mirrors makes trailer angle unreadable, you went too far. Mirror settings should still let you:

1. See lane changes.
2. Watch trailer swing.
3. Reverse into delivery spots.
4. Notice nearby AI traffic.

If you cannot do those, recover visibility with better seat position or modest virtual mirrors.

Virtual Mirrors

Virtual mirrors can help single-monitor players, but they still cost performance and screen space. Use them when cabin mirrors are impractical, not because they are automatically faster.

Read ETS2 Seat, Mirrors, and FOV Guide if your view is the real problem.

Simple Tuning Path

1. Set a repeatable city route.
2. Lower mirror distance one step.
3. Test parking and lane changes.
4. Lower mirror quality if needed.
5. Stop when mirrors remain readable.

Stable mirrors are better than beautiful mirrors that stutter during a turn.