305/35 R21 - Best zimni tyres 2026 - market overview, tests, reviews

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Best tyres in tests (2026)

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1

Premium

UltraGrip Performance 3

'25#1

'25#1

'25#1

9.5

Price from

£281

Price from£281

Expert summary

The UltraGrip Performance 3 is one of the best tyres we have seen in the tests and on top of that it's top discipline is snow performance while maintaining great properties on wet, which makes it a great candidate for snowy climates.

Recommended

#3

2026

theTyre Lab.comRecommended#3 Winter tires 2026

Performance

Snow braking

100%

Wet handling

89%

Wet circle cornering

87%

+7

Aquaplaning - longitudal

74%

Comfort

69%

Interior noise

63%

Test results

2025225/40 R18#1(Good)

2025215/55 R17#1(Exemplary)

2025245/45 R19#1(Highly recommended)

2025215/55 R17#2(Good)

2025225/45 R17#2(-)

2025275/35 R19#3(Very good)

2025225/40 R18#3(-)

2025235/50 R19#4(Good)

2025225/40 R18#5(Good)

2024215/55 R17#1(Good)

View full review

Price variants (1)

305/35 R21 109 V XL EVR

C C 72dB

£281

mytyres.co.uk

£281

In stock · Free shipping

Buy

Tyres Pneus Online UK

£343

In stock · Free shipping

Buy

2

Premium

Blizzak 6

'25#1

'25#2

'25#3

9.1

Price from

£340

Price from£340

Expert summary

Blizzak has always been a winter tire focused on wet conditions, but with its sixth model, Bridgestone has promised improved snow performance and reduced rolling resistance. Early tests suggest they have delivered on these promises—Blizzak 6 is unmatched in wet conditions and excels on snow, making it ideal not just for city climates.

Recommended

#7

2026

theTyre Lab.comRecommended#7 Winter tires 2026

Performance

Wet circle cornering

79%

Comfort

78%

Snow traction

76%

+6

Dry braking

53%

Exterior noise

52%

Interior noise

29%

Test results

2025235/50 R19#1(Test winner)

2025275/35 R19#2(Very good)

2025225/45 R17#3(-)

2025215/55 R17#3(Good)

2025225/40 R18#3(Exemplary)

2025225/40 R18#3(Good)

2025245/45 R19#4(Highly recommended)

2025225/40 R18#6(-)

2025215/55 R17#6(Very good)

2025215/55 R17#7(Good)

View full review

Price variants (1)

305/35 R21 109 W

B C 72dB

£340

mytyres.co.uk

£340

In stock · Free shipping

Buy

3

Premium

Wintrac Pro+

'25#4

6.7

Price from

£265

Price from£265

Performance

Wet circle cornering

89%

Wet handling

83%

Aquaplaning - longitudal

79%

+6

Interior noise

43%

Snow handling

37%

Dry braking

34%

Test results

2025215/55 R17#4(Exemplary)

2025215/55 R17#4(Good)

2025235/50 R19#4(Good)

2025215/55 R17#5(Very good)

2025225/45 R17#6(-)

2025245/45 R19#6(-)

2025275/35 R19#6(Good)

2025225/40 R18#13(Satisfactory)

2025225/40 R18#17(-)

View full review

Price variants (1)

305/35 R21 109 Y £265

mytyres.co.uk

£265

In stock · Free shipping

Buy

4

Upper-middle

Winter i*cept evo3 X W330A

'25#7

'24#5

'23#2

8.5

Price from

£263

Price from£263

Recommended

#13

2026

theTyre Lab.comRecommended#13 Winter tires 2026

Performance

Aquaplaning - cross

78%

Aquaplaning - longitudal

69%

Snow traction

68%

+6

Wet circle cornering

43%

Exterior noise

24%

Interior noise

13%

Test results

2025235/50 R19#7(Good)

2024235/55 R18#5(Very good)

2023235/55 R18#2(Recommended)

2023235/60 R18#3(Highly recommended)

2023225/60 R18#6(Good)

2021235/55 R18#6(Good)

2021235/55 R18#9(-)

View full review

Price variants (1)

305/35 R21 109 V

B D 75dB

£263

mytyres.co.uk

£263

In stock · Free shipping

Buy

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305/35 R21 — Also available in

Summer(5)Winter(12)

Did you know ...?

305/35 R21 doesn't belong to the most popular dimensions for winter tyres - there are tyre models available, which can be compared to 325/30 R21, 155/60 R15, 155/65 R13. Let's break down the sizing - 35 is height of the tyre, which is calculated as 35% of the tyre width (305mm), which means the sidewall height has 106.75 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 mm, which is very similar to 285/30 R19(2053.34 mm), 215/75 R15(2210.11 mm), 285/40 R19(2232.42 mm), 225/40 R19(2081.62 mm), 285/65 R17(2520.5 mm), 225/55 R17(2134.08 mm), 295/35 R21(2324.46 mm).