EV Truck Range Under Load: What the Testing Actually Shows
The short answer: payload costs an electric truck roughly a quarter of its range, and towing can cost half or more. AAA loaded a 2022 Ford F-150 Lightning with 1,400 pounds, just under its rated capacity, and watched range fall from 278 miles to 210, a drop of 24.5 percent. Towing a trailer is harder still, because the penalty is driven by air resistance rather than weight alone.
Payload and Towing Are Two Different Problems
Most coverage treats them as one number, which is why owners get surprised. Carrying weight in the bed makes the truck heavier, and a heavier vehicle needs more energy to accelerate and to climb. That is a real cost, but it is a modest one at steady highway speed, which is why the AAA payload figure lands around a quarter.
Towing changes the shape of the vehicle. A trailer adds frontal area and turbulence, and aerodynamic drag rises with the square of speed, so at 70 miles per hour the air is doing far more damage to your range than the extra mass is. That is why a tall, boxy trailer of modest weight can hurt more than a heavy, low one.
Speed Is the Lever You Actually Control
Because drag scales with the square of speed, dropping from 75 to 65 miles per hour while towing recovers a meaningful share of the loss. Owners who tow regularly learn this quickly: the trip takes a little longer and needs one fewer charging stop, which usually nets out faster overall.
Tire pressure, trailer height and how squarely the load sits behind the truck all matter for the same reason. None of them change the physics, but together they move the number.
Cold Weather Stacks On Top
Winter reduces range before any load is added, because cold cells deliver less usable energy and cabin heat draws directly from the pack. A truck already down a quarter from payload, then down again from a cold morning, is planning a very different trip than the sticker suggests.
Preconditioning while still plugged in helps, since warming the pack and cabin on shore power rather than on the battery preserves range for driving.
The Charging Problem Nobody Mentions
Most DC fast-charging stalls are laid out for a car, not for a truck with 20 feet of trailer behind it. Pull-through stalls exist but are far from universal, so towing owners frequently have to unhitch in the lot, charge, and hitch back up. It is not difficult, but it adds time at every stop and it is worth knowing before the first long trip rather than during it.
Plan charging around stations you have confirmed can physically accommodate the rig, not simply ones that appear on the map.
What This Means for a Long-Distance Move
The range math is why many owners who happily use an electric truck for daily work still do not drive it across the country. A 2,500 mile relocation in a loaded EV truck means frequent stops, careful station planning and a genuine risk of unhitching at each one, all before winter is factored in.
Putting the truck on a carrier sidesteps the whole calculation, and shipping an electric vehicle has its own short checklist: carriers generally ask for a 30 to 50 percent state of charge rather than a full battery, and they need to know the real curb weight, since electric trucks are substantially heavier than their gasoline equivalents and that affects how the load is balanced.
Where the Technology Is Heading
Larger packs, better thermal management and more efficient heat pumps are all narrowing the gap, and each new generation tows further than the last. The underlying physics does not change, though. Air resistance at highway speed will always cost more energy than the same trip unloaded, whatever the powertrain.
The practical read for a buyer today is to size the truck against the towing you actually do, not the towing you might do once a year, and to treat the rated range as an unloaded, mild-weather number.
Common Questions
How much range does an EV truck lose while towing? It depends far more on the trailer’s shape than its weight. A low, small trailer might cost a third; a tall enclosed one can cost half or more at highway speed.
Was the AAA result unusually bad? No, and it was close to a worst case for payload: 1,400 pounds is near the Lightning’s rated capacity. Most owners carry less and see a smaller drop.
Does towing damage the battery? No. It draws energy faster, which means more frequent charging, but it is a normal use the vehicle is engineered for.
Should I drive or ship an electric truck long distance? For a one-time relocation, shipping is usually simpler and avoids the charging and unhitching problem entirely. For regular routes you know well, driving is perfectly workable once you have planned the stops.
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Call Ship A Car, Inc. at (866) 821-4555 with the truck’s year, model and curb weight, or price the move with the instant calculator.
