255/45 R21 - Best winter tyres 2025 - market overview, tests, reviews
Table of contents:
Best winter tyres in tests (2025)
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Tests from 2024
Tests from 2023
Tests from 2021
If you enjoy sporty driving in winter conditions, the PA5 SUV is the go-to tyre. It's usually the best in the snow in all the tests, while maintaining balance and safety in other conditions. Only downside is high rolling resistance, which is why it hasn't won all the tests it was in.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Pilot Alpin 5 SUV NE0 XL
- In stock
£396
|
Pilot Alpin 5 SUV NE0 XL | In stock | Free shipping | £396 |
Buy
tyres.pneus.online.uk
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Michelin Pilot Alpin 5 ( 255/45 R21 106V XL, NE0, SUV )
- In stock
£404
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Michelin Pilot Alpin 5 ( 255/45 R21 106V XL, NE0, SUV ) | In stock | Free shipping | £404 |
Buy
mytyres.co.uk
|
Tests from 2024
Tests from 2023
Continental winter tires have been winning tire tests for many years, and the 870P is no exception. The “P” stands for performance, but don’t be mistaken, its rolling resistance is also praised, making it ideal for EVs. A well-balanced tire.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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WinterContact TS 870 P XL EV
- In stock
£313
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WinterContact TS 870 P XL EV | In stock | Free shipping | £313 |
Buy
tyres.pneus.online.uk
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Continental WinterContact TS 870 P ( 255/45 R21 106V XL EVc )
- In stock
£317
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Continental WinterContact TS 870 P ( 255/45 R21 106V XL EVc ) | In stock | Free shipping | £317 |
Buy
mytyres.co.uk
|
Tests from 2024
Tests from 2023
Winter-focused tyre that is enjoyable to drive on snow, while being safe on wet and dry.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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Pirelli Scorpion Winter 2 ( 255/45 R21 106V XL Elect, NE0 )
- In stock
£314
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Pirelli Scorpion Winter 2 ( 255/45 R21 106V XL Elect, NE0 ) | In stock | Free shipping | £314 |
Buy
mytyres.co.uk
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Scorpion Winter 2 ELECT NE0 XL
- In stock
£364
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Scorpion Winter 2 ELECT NE0 XL | In stock | Free shipping | £364 |
Buy
tyres.pneus.online.uk
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255/45 R21 tyre test Personalize
Best tyres in your size
Dry
1.
Continental Wintercontact Ts 870 P
79%
Wet
1.
Continental Wintercontact Ts 870 P
72%
Snow
1.
Continental Wintercontact Ts 870 P
63%
Comfort
1.
Continental Wintercontact Ts 870 P
73%
Economy
1.
Continental Wintercontact Ts 870 P
94%
2.
Michelin PILOT ALPIN 5 SUV
44%
3.
Pirelli Scorpion Winter 2
36%
This is a preview of our comprehensive tyre test. The full test includes:
Detailed property breakdowns
Interactive sorting and filtering
Side-by-side comparisons
Did you know ...?
255/45 R21 doesn't belong to the most popular dimensions for winter tyres - there are 0 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 45 is height of the tyre, which is calculated as 45% of the tyre width (255mm), which means the sidewall height has 114.75 mm. The wheel diameter is R21, which means it fits to a 21 inch/533.4mm diameter wheel. The total circumference of the tyre is 2396.72 mm, which is very similar to 255/50 R20(2397.04 mm), 235/65 R18(2396.09 mm), 255/55 R19(2397.35 mm), 255/60 R18(2397.66 mm), 255/65 R17(2397.98 mm), 255/70 R16(2398.29 mm), 285/45 R20(2401.75 mm). There are multiple speed indexes available for winter tyres in 255/45 R21: V(240km/h). The same goes for weight indexes: 106.
