Just for info I’ve done some work for a supermarket on a couple of brands of commercial vehicle which established that the drivers seat was basically turned towards the o/s A pillar and the steering wheel was off the centre line of the drivers seat - both manufacturers confirmed this was as intended - so be aware that whilst it may be ‘out’ from your perspective it might be as the manufacturer intended.
Also your steering wheel may be out of true, is it the same when turned 180’?
You haven’t said if yours has been involved in an accident, this could also be a factor.