Ford hosted an event in July 2019 to show a prototype electric pickup that could pull 

 a 1000000-pound train with an F-150 on it. Only vehicles with

 the optional extended-range battery can 

tow more than 10000 pounds the official maximum towing

capacity for production models. The Standard Series battery

version has a maximum capacity of 7700 lbs. Standard range models have

 a load capacity of up to 2000 lbs while Extended Range models have

 a load capacity of less than 1800 lbs. When a 5100-pound two-axle trailer 

got stuck in our own towing test our Lightning Platinum range