An electric trailer could solve the largest problem when towing with an electric vehicle: You might only go half the distance on a charge while towing. To compensate, EV shoppers who plan to tow beyond city limits need to opt for the largest possible battery pack. But that means you’re hauling around many hundreds of pounds of extra…An electric trailer could solve the largest problem when towing with an electric vehicle: You might only go half the distance on a charge while towing. To compensate, EV shoppers who plan to tow beyond city limits need to opt for the largest possible battery pack. But that means you’re hauling around many hundreds of pounds of extra…An electric trailer could solve the largest problem when towing with an electric vehicle: You might only go half the distance on a charge while towing. To compensate, EV shoppers who plan to tow beyond city limits need to opt for the largest possible battery pack. But that means you’re hauling around many hundreds of pounds of extra…An electric trailer could solve the largest problem when towing with an electric vehicle: You might only go half the distance on a charge while towing. To compensate, EV shoppers who plan to tow beyond city limits need to opt for the largest possible battery pack. But that means you’re hauling around many hundreds of pounds of extra…