Expect around half the range when towing, but great preference going up the hills.
"The truck will come with a choice of two battery packs: a 57.2 kWh battery pack with rear-wheel drive and a target range of 150 miles and an 84.3 kWh battery pack with a target of 240 miles (386 km). The truck has a NACS charging port and will charge to 80 percent in under 30 minutes, peaking at 120 kW, we're told. The wheels are modest 17-inch steelies, and the truck is no speed demon—zero to 60 mph (0–97 km/h) will take 8 seconds thanks to the 201 hp (150 kW), 195 lb-ft (264 Nm) motor, and it tops out at 90 mph (145 km/h).
So figure around 75 miles with the 57KWH battery and around 120 miles with the 84 KWH battery for the average size tow. Speed has a lot to do with it also, but I think EV cars test at 65 MPH. Much better range at slower speeds and vice versa.
" Payload tops out at 1,433 pounds and towing at 1,000 pounds. "
See here.
That probably won't work for most here.
BTW, when I was charging up my motorcycle today in Truckee, CA, there f was a Ford Lightning charging right next to me.
Looked like a decent pickup truck
and for the specs. Three times the price, but you get what you pay for.
-Don- Reno, NV