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345/30 R20 - Best summer tyres 2026 - market overview, tests, reviews

Summer
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Hankook Ventus S1 evo3 K127
Hankook

Ventus S1 evo3 K127

8.1
£174
mytyres.co.uk

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Best tyres in tests (2026)

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Hankook Ventus S1 evo3 K127
HankookPremium
Ventus S1 evo3 K127
REIFENTESTER'25#4AUTOZEITUNG'24#3AUTOBILD'23#1
8.1
Price from£174
Expert summary
Hankook Ventus tyres are designed to offer a very sporty experience for affordable price, which is also the case for evo3. It’s also safe on wet and got short braking distances, the only drawback being lower mileage.
Performance
Wet braking
75%
Wet circle cornering
69%
Wet handling
67%
+4
Aquaplaning - longitudal
38%
Comfort
34%
Aquaplaning - cross
24%
Test results
REIFENTESTER2025225/40 R18#4(Good)
AUTOZEITUNG2024225/45 R17#3(-)
AUTOBILD2023225/45 R18#1(-)
TYREREVIEWS2023225/40 R18#4(Recommended)
AUTOBILD2023225/40 R18#6(Good)
ACE2023225/45 R18#7(Highly recommended)
AUTOBILD2023225/45 R18#12(Satisfactory)
AUTOMOTORSPORT2022245/45 R19#3(Very good)
TYREREVIEWS2022225/45 R17#3(Recommended)
AUTOBILD2022245/40 R19#3(Exemplary)
Price variants (1)
345/30 R20 106 Y
A C 72dB
£174
mytyres.co.uk
mytyres.co.uk
£174
In stock · Free shipping
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345/30 R20 tyre test

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Best tyres in your size

Dry

1. Michelin Pilot Sport 4 S
91%
2. Hankook Ventus S1 evo3 K127
70%

Wet

1. Michelin Pilot Sport 4 S
77%
2. Hankook Ventus S1 evo3 K127
62%

Comfort

1. Hankook Ventus S1 evo3 K127
65%
2. Michelin Pilot Sport 4 S
48%

This is a preview of our comprehensive tyre test. The full test includes:

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Best tyres for EVs
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Best anti-aquaplaning tyres

Customer reviews

262 customer reviews for tyres in this size

Top brands in 345/30 R20

Did you know ...?

345/30 R20 doesn't belong to the most popular dimensions for summer tyres - there are 3 tyre models available, which can be compared to 155/60 R15, 170/60 R17, 160/60 R14. Let's break down the sizing - 30 is height of the tyre, which is calculated as 30% of the tyre width (345mm), which means the sidewall height has 103.5 mm. The wheel diameter is R20, which means it fits to a 20 inch/508mm diameter wheel. The total circumference of the tyre is 2246.24 mm, which is very similar to 295/35 R20(2244.67 mm), 235/55 R18(2248.44 mm), 205/75 R16(2242.78 mm), 235/60 R17(2242.47 mm), 235/50 R19(2254.41 mm), 265/30 R22(2255.04 mm), 255/45 R19(2237.13 mm). There are multiple speed indexes available for summer tyres in 345/30 R20: Y(300km/h). The same goes for weight indexes: 106.

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