Trailer with fixed coupler so it doesn't pivot

You will bend or break something. You don't have to see the trailer if you can see it's shadow. Once upon a time I regularly towed a utility trailer with a full size van. I could not see it out the back window and couldn't see it in the mirrors unless it was turning that direction. I got used to it since I knew if I saw the trailer I had to correct. Tech today makes it much easier. Get a high mounted back up camera.