Yes — winter tyres cost an electric car some range. The soft compound and deep, siped tread that keep a winter tyre gripping in the cold also make it roll with more resistance than a summer tyre, so the car spends more energy on every mile. No single percentage describes the loss: it depends on the tyre, the temperature and the trip. And it is a deliberate trade — the grip is the point of the tyre.
Key Takeaways
- Winter tyres do reduce EV range — a soft, deep tread rolls with more resistance than a summer tyre.
- No honest single percentage exists; measure your own consumption across the swap.
- In winter, cabin and battery heating usually cost more range than the tyres do.
- Keep pressures right, precondition plugged in, and charge nightly — and never trade grip for miles.
Why the Grippy Tyre Is the Thirstier Tyre
A winter tyre works because its rubber stays pliable when a summer tyre’s compound turns hard. That pliability is also its cost. The tread blocks flex and squirm as they meet the road, the deep grooves and fine sipes that bite into snow and clear slush deform under load, and all that movement turns energy into heat in the tyre instead of distance. Engineers call the effect rolling resistance; drivers meet it as consumption creeping up after the seasonal swap.
What Changes When You Swap
| Factor | On winter tyres |
|---|---|
| Rolling resistance | Higher — the main range cost, present on every mile |
| Cold and snow grip | Much better — the reason the tyres exist; braking and steering on cold roads are not negotiable |
| Tyre pressures | Cold air shrinks pressure, which adds resistance of its own — check tyres cold and set them to the door-jamb figure |
| Everything else in winter | Cabin heating and battery warm-up usually cost more range than the tyres do |
FuelEconomy.gov notes that cold weather reduces EV efficiency and range, and most of that winter effect is heating — the cabin and the pack — not the tyres. The equipment half of the season, from frozen cables to derated posts, is covered in our guide to cold-weather EV charging.
Why Nobody Can Quote You a Number
Ask for the range cost and you will be offered percentages — but they come from different tyres, on different cars, in different winters, and they will not transfer to yours. The honest measurement is your own: note your average consumption over a few weeks on summer tyres, then repeat on winters over similar trips, and compare like with like. It is the same measure-it-yourself approach used for cold-weather range questions. What you will find is a real but modest effect — and on short cold trips, it will be buried under the warm-up costs.
Making the Trade Work
- Never trade grip for miles. Tyres are the one component that touches the road; range is recoverable at a charger, traction is not.
- Check pressures regularly through winter — cold snaps drop them, and soft tyres add resistance on top of the compound’s.
- Precondition while plugged in, so the warm-up cost comes off the wall rather than the battery — see what EV battery preconditioning is.
- Charge at home every night in the season, so the car starts full and the small loss never becomes a planning problem.
That last habit is the practical answer. The EVDANCE EV-ACT5006T 48A Level 2 wall charger (up to 48 A, hard-wired or NEMA 14-50P, NACS, 25 ft cable, IP65/IP66) tops the car up overnight, while the portable EV-ACS4005T 40A NACS portable charger (9.6 kW, NEMA 14-50P, IP66) covers a second spot or a winter cabin trip.
Frequently Asked Questions
Should I stay on summer tyres all winter to save range?
No. A summer tyre’s compound hardens in the cold and grips poorly on cold, wet or snowy roads — the range saving is small and the safety cost is the entire point of the seasonal swap. If your winters are mild and snow rare, all-season tyres are the middle path, not summer tyres in January.
Do all-season tyres cost range too?
A little: an all-season compound is a compromise that rolls harder than a dedicated summer tyre and grips less in deep cold than a winter tyre. For drivers in mild climates, that middle trade, paid once, beats two seasonal swaps — the honest answer depends on your winters, not on any universal figure.
When should winter tyres go on and come off?
When sustained cold weather arrives, and off again when it leaves — and in some regions the law sets dates, so check your local rules. Running winter tyres through warm months wears the soft compound faster and gives back the efficiency, so the swap back matters as much as the swap on.
Related Reading
- Cold-Weather EV Charging: What Happens to Chargers and Cables Below Freezing
- What Is EV Battery Preconditioning?
- Can You Charge an Electric Car in the Rain?
- Does an EV Battery Drain When Parked?
