Euro Truck Simulator 2 is an authentic depiction of this job, putting you in control of highly detailed vehicles. But SCS Software is using virtual reality to take things up a notch. Now you can
Have you gone to Nvidia's control panel and configured Nvidia Surround? If not, that's what you need to do, I'd guess. I haven't done this with ETS2 because my 3rd monitor broke recently, but I've done it with other games.
oUGRX.