If wet braking matters most
Graded A for wet grip, and nothing else that fits is graded higher. Graded C for rolling resistance. EPREL registration 2744391.
Kumho PS71
255/45 R20 105Y XL
£143.19inc VATFull spec
Xpeng G6 tyres
The Xpeng G6 runs one fitment, 255/45 R20 105W XL. XL is not optional here; it is what the car was type approved on. The BMW i7 takes the same size.
Every fitment
| Generation | Trim | Wheel | Tyre size | Load index | Speed | Construction | Marking | Pressure |
|---|---|---|---|---|---|---|---|---|
| Current | All versions (20in) | 20in | 255/45 R20 | 105 | W | XL | none | see plate |
Your own placard is the authority. You will find it on the on the driver's door jamb, on the B-pillar. Where it disagrees with this page, it wins. Match or exceed the size, load index, speed rating and construction class it gives, and use its pressure figure rather than anything printed on the tyre.
What changes on this car
Every G6 Michelin lists, from the 187 kW car to the 350 kW Performance, uses one size: 255/45 R20 105W XL. A load index of 105 means 925 kg per tyre.
The W rating is part of the spec, so a replacement must be W or higher even on the lower-powered versions. The sidewall is about 115 mm deep.
Which one to buy
How these were chosen. Everything here already clears this vehicle's own load index, speed rating and construction class. Each heading is a question about use rather than a ranking. The whole method.
If range is what you care about
Graded B for rolling resistance, the best of anything here, and that is the figure that shows on the range display. Graded A for wet grip, and nothing else that fits is graded higher. EPREL registration 2422476.
Nexen N'FERA Sport
255/45 R20 105W XL
£192.32inc VATFull spec
If you want the cabin quiet
Measured at 72 decibels. Graded A for wet grip, and nothing else that fits is graded higher. EPREL registration 2548644.
Michelin Pilot Sport EV
255/45 R20 105W XL
£299.70inc VATFull spec
If it gets properly cold where you are
A winter tyre, so a second set rather than a replacement for what is on the car now. Graded D for wet grip. Graded B for rolling resistance, the best of anything here, and that is the figure that shows on the range display. EPREL registration 727673.
Nokian Hakkapeliitta R5 EV
255/45 R20 105T XL
£147.99inc VATFull spec
Rated below the speed this vehicle left the factory at, which is permitted for a winter tyre and is why it carries a T or an R. The load index and the construction class still match. Do not exceed the tyre's own rating while it is fitted.
Everything that fits the 255/45 R20
Season
Order by
Ordering is by the registered label figure, not by anything we think of them.
summerExtra load
Kumho Tire · Manufacturer material, used by permission
Graded A for fuel efficiency in several of the sizes heavy electric cars use, which is a harder result on a two tonne car than it looks.
Built for EVsWinterExtra load
Nokian Tyres plc · Manufacturer material, used by permission
A studless winter tyre built for the weight and the rolling resistance demands of an electric car.
Rated below the speed this vehicle left the factory at, which is permitted for a winter tyre and is why it carries a T or an R. The load index and the construction class still match. Do not exceed the tyre's own rating while it is fitted.
summerExtra load
Nexen Tire Corporation · Manufacturer material, used by permission
A Korean-built summer tyre that turns up as original equipment more often than its profile suggests, graded A for fuel efficiency.
summerExtra load
Continental AG · Manufacturer material, used by permission
A high performance summer tyre available in the Y rated sizes that heavy, fast electric cars are specified with.
Built for EVsSummerExtra load
Manufacture Francaise des Pneumatiques Michelin · Manufacturer material, used by permission
A performance summer tyre built for heavy, fast electric cars, with an acoustic foam liner bonded inside the cavity.
Where these figures come from
- Michelin UK vehicle fitment tool (2026 Xpeng G6, version 'ev-255-187-kw', 255/45 R20 105W): https://www.michelin.co.uk/auto/browse-tyres/by-vehicle/xpeng/g6/g6/2026/ev-255-187-kw/255---45-R-20-105W
- Michelin UK vehicle fitment tool (2026 Xpeng G6, version 'long-range-ev-280-206-kw', 255/45 R20 105W): https://www.michelin.co.uk/auto/browse-tyres/by-vehicle/xpeng/g6/g6/2026/long-range-ev-280-206-kw/255---45-R-20-105W
- Michelin UK vehicle fitment tool (2026 Xpeng G6, version 'performance-ev-476-350-kw', 255/45 R20 105W): https://www.michelin.co.uk/auto/browse-tyres/by-vehicle/xpeng/g6/g6/2026/performance-ev-476-350-kw/255---45-R-20-105W
Every figure here comes from one tyre maker's own fitment data, checked across different years or trims. That is a second look rather than a second opinion, so check the label on your door jamb before you buy.
Spotted something wrong? A correction to a fitment is the most useful thing you can send us and it goes to the front of the queue. Tell us.
Fit tyres for a living? Trade accounts get volume pricing on every tyre we list. Open an account.
Other cars on the same size
Common questions
- What size tyres does the Xpeng G6 take?
- It runs 255/45 R20. The exact fitment for your car is on On the driver's door jamb, on the B-pillar.
- Can I fit a cheaper tyre to a Xpeng G6?
- Only at 255/45 R20 105W XL or better. That is the figure to hold: a tyre below the load index, the speed rating or the construction class is not a cheaper one, it is the wrong one.