305/30 R21 - Best summer tyres 2025 - market overview, tests, reviews
Table of contents:
Best summer tyres in tests (2025)
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Continental SportContact 7
Our favorite every-day performance tyre that delivers fast laps on dry circuits while being safe for the daily commute, having won multiple tests in wet conditions. However, if you lean more towards comfort and low rolling resistance, the PremiumContact 7 might be a better choice.
- Short braking distance on dry roads
- Short braking distance on wet roads
- Great handling on dry roads
- Exceptional handling on the wet
- Low rolling resistance/low fuel consumption
- -
| Rank | Year | Organization | Size | Rating |
|---|---|---|---|---|
1 | 2024 | Autobild | 265/35 R19 | Exemplary |
1 | 2023 | Autobild | 225/40 R18 | Outstanding |
1 | 2023 | SportAuto | 225/40 R18 | Outstanding |
1 | 2023 | Autozeitung | 235/35 R19 | Test winner |
1 | 2023 | Gute-Fahrt | 235/35 R19 | Outstanding |
1 | 2023 | Automotorsport | 255/45 R20 | Very good |
1 | 2022 | Sportauto | 235/35 R19 | Outstanding |
2 | 2022 | Autobild | 245/40 R19 | Exemplary |
1 | 2022 | Tyre Reviews | 255/35 R19 | Test winner |
Pirelli P Zero PZ4
The P Zero range is with us for a long time, also being a favorite choice for car manufacturers as first equipment. It’s a good, well balanced and enjoyable tyre. It tends to get quite a few mid-life updates so make sure you get the latest one.
- Short braking distance on dry roads
- Exceptional handling on the wet
- Short braking distance on wet roads
- High rolling resistance/high fuel consumption
| Rank | Year | Organization | Size | Rating |
|---|---|---|---|---|
20 | 2025 | Autobild | 225/40 R18 | - |
4 | 2023 | Autozeitung | 235/35 R19 | Highly recommended |
2 | 2023 | Gute-Fahrt | 235/35 R19 | Very good - |
11 | 2023 | Autobild | 225/45 R18 | Satisfactory |
5 | 2023 | ACE | 225/45 R18 | Highly recommended |
3 | 2023 | Autobild | 225/45 R18 | - |
5 | 2023 | SportAuto | 225/40 R18 | Very good |
3 | 2023 | Autobild | 225/40 R18 | Outstanding |
4 | 2022 | Sportauto | 235/35 R19 | Good |
7 | 2021 | Tyre Reviews | 225/40 R18 | Recommended |
3 | 2021 | Autozeitung | 225/40 R18 | Highly recommended |
2 | 2017 | EVO | 225/40 R18 | - |
| Shop | Product | Stock | Availability | Shipping | Price | Action |
|---|---|---|---|---|---|---|
|
P Zero PZ4 Sports Car NF0 XL
- In stock
£352
|
P Zero PZ4 Sports Car NF0 XL | In stock | Free shipping | £352 |
Buy
tyres.pneus.online.uk
|
|
|
Pirelli P Zero PZ4 SC ( 305/30 ZR21 104Y XL Elect, NF0 )
- In stock
£358
|
Pirelli P Zero PZ4 SC ( 305/30 ZR21 104Y XL Elect, NF0 ) | In stock | Free shipping | £358 |
Buy
mytyres.co.uk
|
305/30 R21 tyre test Personalize
Best tyres in your size
Dry
1.
Michelin Pilot Sport 4S
99%
2.
Continental SportContact 7
96%
3.
Michelin Pilot Sport 4 S
92%
4.
Yokohama Advan Sport V107
81%
5.
Pirelli P ZERO PZ4
72%
6.
Falken Azenis FK520
68%
Wet
1.
Michelin Pilot Sport 4 S
80%
2.
Continental SportContact 7
78%
3.
Pirelli P ZERO PZ4
72%
4.
Michelin Pilot Sport 4S
62%
5.
Yokohama Advan Sport V107
60%
6.
Falken Azenis FK520
51%
Comfort
1.
Michelin Pilot Sport 4S
77%
2.
Falken Azenis FK520
73%
3.
Pirelli P ZERO PZ4
67%
4.
Continental SportContact 7
59%
5.
Yokohama Advan Sport V107
39%
Economy
1.
Continental SportContact 7
76%
2.
Michelin Pilot Sport 4 S
68%
3.
Michelin Pilot Sport 4S
60%
4.
Falken Azenis FK520
51%
5.
Pirelli P ZERO PZ4
40%
6.
Yokohama Advan Sport V107
24%
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 ...?
305/30 R21 doesn't belong to the most popular dimensions for summer 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 - 30 is height of the tyre, which is calculated as 30% of the tyre width (305mm), which means the sidewall height has 91.5 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 2250.64 mm, which is very similar to 235/55 R18(2248.44 mm), 235/50 R19(2254.41 mm), 265/30 R22(2255.04 mm), 295/35 R20(2244.67 mm), 265/35 R21(2258.49 mm), 205/75 R16(2242.78 mm), 235/60 R17(2242.47 mm). There are multiple speed indexes available for summer tyres in 305/30 R21: H(210km/h), Y(300km/h). The same goes for weight indexes: 100, 104.
