255/40 R21 - Best allround tyres 2026 - market overview, tests, reviews
Table of contents:
Best allround tyres in tests (2026)
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Tests from 2025
Tests from 2024
Crossclimate is now almost a synonym for a allseason tyre and it's second generation is even better than the first one. It's great on snow and dry, while having a superb rolling resistance.
Tests from 2025
Tests from 2024
We had high expectations of the new all season Continental and it certainly didn't disappoint. It leans a bit towards mileage, which is a great strategy considering all season tyres are not usually used for sporty driving.
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
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AllSeasonContact 2 EV FR XL 3PMSF
- In stock
£241
|
AllSeasonContact 2 EV FR XL 3PMSF | In stock | Free shipping | £241 |
Buy
tyres.pneus.online.uk
|
|
|
Continental AllSeasonContact 2 ( 255/40 R21 102T XL EVc, with kerbing rib )
- In stock
£244
|
Continental AllSeasonContact 2 ( 255/40 R21 102T XL EVc, with kerbing rib ) | In stock | Free shipping | £244 |
Buy
mytyres.co.uk
|
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
|
Continental AllSeasonContact 2 ( 255/40 R21 102T XL Conti Seal, EVc, with kerbing rib )
- In stock
£241
|
Continental AllSeasonContact 2 ( 255/40 R21 102T XL Conti Seal, EVc, with kerbing rib ) | In stock | Free shipping | £241 |
Buy
mytyres.co.uk
|
|
|
AllSeasonContact 2 EV Conti-Seal XL FR 3PMSF
- In stock
£298
|
AllSeasonContact 2 EV Conti-Seal XL FR 3PMSF | In stock | Free shipping | £298 |
Buy
tyres.pneus.online.uk
|
Tests from 2025
Tests from 2024
Crossclimate is now almost a synonym for a allseason tyre and it's second generation is even better than the first one. It's great on snow and dry, while having a superb rolling resistance.
Tests from 2025
Tests from 2024
Allseason tyre that is great on wet, safe on snow, has great mileage and is cheaper than the Michelin? Yes please!
Tests from 2025
Tests from 2024
Allseason tyre that is great on wet, safe on snow, has great mileage and is cheaper than the Michelin? Yes please!
Tests from 2025
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
|
Michelin CrossClimate 3 Sport ( 255/40 R21 102Y XL, with rim protection ridge (FSL) )
- In stock
£328
|
Michelin CrossClimate 3 Sport ( 255/40 R21 102Y XL, with rim protection ridge (FSL) ) | In stock | Free shipping | £328 |
Buy
mytyres.co.uk
|
|
|
CrossClimate 3 Sport XL FSL 3PMSF
- In stock
£344
|
CrossClimate 3 Sport XL FSL 3PMSF | In stock | Free shipping | £344 |
Buy
tyres.pneus.online.uk
|
Tests from 2025
Tests from 2024
Allseason tyre that is great on wet, safe on snow, has great mileage and is cheaper than the Michelin? Yes please!
Tests from 2025
Tests from 2024
Tests from 2022
Tests from 2021
Tests from 2025
Tests from 2024
Tests from 2023
255/40 R21 tyre test Personalize
Best tyres in your size
Dry
1.
Michelin CrossClimate 2
82%
2.
Vredestein Quatrac Pro
66%
3.
Goodyear Vector 4Seasons Gen-3
63%
4.
Continental AllSeasonContact 2
59%
5.
Vredestein Quatrac Pro+
48%
Wet
1.
Goodyear Vector 4Seasons Gen-3
74%
2.
Continental AllSeasonContact 2
72%
3.
Vredestein Quatrac Pro
66%
4.
Michelin CrossClimate 2
62%
5.
Vredestein Quatrac Pro+
57%
Snow
1.
Michelin CrossClimate 2
91%
2.
Goodyear Vector 4Seasons Gen-3
75%
3.
Continental AllSeasonContact 2
73%
4.
Vredestein Quatrac Pro
47%
5.
Vredestein Quatrac Pro+
42%
Comfort
1.
Continental AllSeasonContact 2
85%
2.
Michelin CrossClimate 2
74%
3.
Goodyear Vector 4Seasons Gen-3
59%
4.
Vredestein Quatrac Pro+
51%
Economy
1.
Michelin CrossClimate 2
88%
2.
Continental AllSeasonContact 2
85%
3.
Goodyear Vector 4Seasons Gen-3
76%
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 ...?
255/40 R21 doesn't belong to the most popular dimensions for allround 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 - 40 is height of the tyre, which is calculated as 40% of the tyre width (255mm), which means the sidewall height has 102 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 2316.61 mm, which is very similar to 235/65 R17(2316.3 mm), 255/45 R20(2316.92 mm), 255/50 R19(2317.24 mm), 255/55 R18(2317.55 mm), 255/60 R17(2317.87 mm), 255/65 R16(2318.18 mm), 255/70 R15(2318.5 mm). There are multiple speed indexes available for allround tyres in 255/40 R21: T(190km/h), W(270km/h), Y(300km/h). The same goes for weight indexes: 102.
