Not practical for our needs.
The cost to convert is in the stratosphere. Our trailer weighs 11,000 lbs loaded, meaning only the highest end electric engine would work, and the towing distance for that weight is sub-200 miles between charges.
Also, very few charging stations are set up to accommodate the length of our trailer and truck end to end. The trailer alone is 32’ 8”, plus the bit of exposed bed, the double crew cab, and then hood and bumper. It’s HUGE!
We’re going to have to suck it up and just look at the cost of travelling is offset by not having to pay for hotel lodging and restaurant meals. We bought this for the adventure. The cost of fuel is just part of the adventure.