25 years driving and last year I bought my first sat nav . Why - because we pull a lot of different height trailers and we were going to more and more new places with them .
The Garmin has worked flawlesly for me . Take a few minutes to set it up sort out the heights , widths , weights etc and as long as you remember to change your trailer heights when you change trailers you shouldn’t have any problems . Google maps to find the location , Garmin to route plan avoiding low bridges ,weight and width restrictions and Google for the last 100 yards to the entrance
Hi, I use TomTom Go Professional 520. It keeps disconnecting from my phone, often just loses traffic info (although connected).
I prefer Roads Lords if I’m honest.