What type of mirrors do you have on your truck? If you have a second adjustable mirror, set it so you can see the side of the trailer in the turns. If you don't have a second mirror, try adding the small double sided tape ones. If you can get it set up so you can see your trailer in turns, it will help you a lot until you get more comfortable with the space required. If all else fails, just as everyone else has said, swing wide.
2013 Alpine 3500RE
2019 Silverado 2500HD Duramax
U.S. Air Force Retired (25 yrs)
RV Sales Consultant