Where there ever charging sites where not unhooking the trailer would block the other chargers/parking?
Virtually every charger I've used in Ontario you'd be blocking something with a truck/trailer.
Never unhooked the trailer to charge on the road, only at campsites.
The towing section of the trip was NB and NS, both of which have FLO charging stations installed at highway rest stops.
Most were a single charging stall typically installed far away from the gas pumps next to the incoming power line and transformer vaults used by the station.
One charge stop was more complicated, I needed to navigate a hotel parking lot in Moncton NB because I wanted the slightly higher charging speeds of this site vs the highway rest stop option I could have otherwise taken. When I finished charging, another Lightning also towing a trailer followed me into the site to charge. :-)
Sure, Ontario has many charging locations suboptimal for towing, especially those in malls.
BUT, I did charge at a mall in Woodstock NB, Electrify Canada which I showed a picture of upthread.
I've found that if you use a filter in Plugshare app, or the built in Ford navigation for sites suitable to trailers, the charging options in ON and QC far exceed NB and NS, it's not even a contest.
Sounds like it was a scenic, chill vacation.
Indeed, we planned it this way combining the long one month duration, amazing pickup truck, with a luxury trailer, and beautiful east coast Canada.
Some of the best memories were the truly welcoming and positive reactions we received from people unfamiliar with electric pickup truck towing.
I deliberately tried different tow speeds and logged everything thoroughly so I can provide good feedback when people ask me about the range (the #1 question).