Radar Dimax Sport
EU tyre label for every size: 102 sizes of this summer tyre compared with the rest of the market
The Radar Dimax Sport is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 102 sizes (102 registrations including load and speed variants), for 17″ to 22″ rims.
Wet grip is rated A–B depending on size, fuel efficiency B–D and external rolling noise 70–75 dB.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 255/35 R19 (Wet grip A · Fuel efficiency C · 70 dB), the weakest 205/40 ZR18 (Wet grip B · Fuel efficiency D · 72 dB).
On the EU market since June 2024; the earliest production week registered is 22/2024.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (102 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Strongest point: fuel efficiency. Weakest point: rolling noise, where most same-size rivals do as well or better.
What the label means on the road (215/55R17)
Example: the 215/55R17 size, compared with the 565 other summer tyres registered in this size.
Wet braking from 80 km/h
≈37 m with wet grip class B, the most common class in this size.
Fuel efficiency
Class C, the most common class in this size: no difference to the typical tyre.
Rolling noise
72 dB against a median of 71 dB in this size (1 dB louder).
Estimates from the class ranges in Regulation (EU) 2020/740. A label class is a range, so a real tyre can sit anywhere inside it. Every 3 dB doubles the sound energy.
All 102 sizes
The small figure under each class is the share of same-size, same-season tyres this size matches or beats (“–” when fewer than five tyres share the size).
| Size | Load / speed | Wet | Fuel | Noise | Snow / ice | Production from |
|---|---|---|---|---|---|---|
| 17″ rims | ||||||
| 205/40ZR17 | 84Y XL | B90% | D52% | 72 dBB44% | — | 11/2026 |
| 205/45R17 | 88Y XL | B68% | C85% | 72 dBB41% | — | 27/2024 |
| 205/45ZR17 | 88Y XL | B88% | C96% | 72 dBB45% | — | 47/2025 |
| 205/50R17 | 93Y XL | B72% | C77% | 72 dBB37% | — | 27/2024 |
| 205/50ZR17 | 93Y XL | B87% | C91% | 72 dBB48% | — | 47/2025 |
| 205/55R17 | 95Y XL | B69% | C63% | 72 dBB30% | — | 27/2024 |
| 205/55ZR17 | 95Y XL | B91% | C90% | 72 dBB39% | — | 47/2025 |
| 215/40ZR17 | 87Y XL | B88% | D47% | 72 dBB43% | — | 11/2026 |
| 215/45ZR17 | 91Y XL | B89% | C92% | 72 dBB47% | — | 47/2025 |
| 215/50R17 | 95Y XL | B75% | C79% | 72 dBB40% | — | 27/2024 |
| 215/50ZR17 | 95Y XL | B89% | C89% | 72 dBB48% | — | 47/2025 |
| 215/55R17 | 98Y XL | B72% | C71% | 72 dBB21% | — | 27/2024 |
| 215/55ZR17 | 98Y XL | B88% | C87% | 72 dBB41% | — | 47/2025 |
| 225/45R17 | 94Y XL | B63% | C84% | 71 dBB59% | — | 22/2024 |
| 225/45ZR17 | 94Y XL | B86% | C91% | 72 dBB44% | — | 47/2025 |
| 225/50R17 | 98Y XL | B70% | C79% | 72 dBB31% | — | 27/2024 |
| 225/50ZR17 | 98Y XL | B85% | C90% | 72 dBB47% | — | 47/2025 |
| 225/55R17 | 101Y XL | B72% | C75% | 72 dBB28% | — | 27/2024 |
| 225/55ZR17 | 101Y XL | B85% | C84% | 72 dBB42% | — | 47/2025 |
| 235/45R17 | 97Y XL | B69% | C88% | 72 dBB45% | — | 27/2024 |
| 235/45ZR17 | 97Y XL | B88% | C89% | 72 dBB45% | — | 47/2025 |
| 235/55R17 | 103Y XL | B75% | C76% | 72 dBB35% | — | 27/2024 |
| 235/55ZR17 | 103Y XL | B90% | C79% | 72 dBB47% | — | 47/2025 |
| 245/40ZR17 | 95Y XL | B89% | C95% | 72 dBB44% | — | 47/2025 |
| 245/45ZR17 | 99Y XL | B86% | C90% | 72 dBB44% | — | 47/2025 |
| 18″ rims | ||||||
| 205/40ZR18 | 86Y XL | B79% | D46% | 72 dBB32% | — | 11/2026 |
| 215/50ZR18 | 96Y XL | B89% | C87% | 72 dBB13% | — | 47/2025 |
| 215/55ZR18 | 99Y XL | B78% | C89% | 72 dBB52% | — | 47/2025 |
| 225/40R18 | 92Y XL | B63% | C84% | 72 dBB47% | — | 22/2024 |
| 225/40ZR18 | 92Y XL | B86% | C92% | 72 dBB48% | — | 47/2025 |
| 225/45R18 | 95Y XL | B65% | C68% | 72 dBB37% | — | 27/2024 |
| 225/45ZR18 | 95Y XL | B82% | C90% | 72 dBB48% | — | 47/2025 |
| 225/50ZR18 | 99Y XL | B86% | C91% | 72 dBB27% | — | 47/2025 |
| 225/55R18 | 102Y XL | B79% | C69% | 72 dBB16% | — | 27/2024 |
| 225/55ZR18 | 102Y XL | B84% | C75% | 72 dBB43% | — | 47/2025 |
| 225/60ZR18 | 104Y XL | A100% | C58% | 72 dBB21% | — | 47/2025 |
| 235/40ZR18 | 95Y XL | B84% | C90% | 72 dBB47% | — | 47/2025 |
| 235/45R18 | 98Y XL | B60% | C65% | 72 dBB41% | — | 27/2024 |
| 235/45ZR18 | 98Y XL | B82% | C83% | 72 dBB45% | — | 47/2025 |
| 235/50R18 | 101Y XL | B72% | C73% | 72 dBB29% | — | 27/2024 |
| 235/50ZR18 | 101Y XL | B89% | C90% | 72 dBB42% | — | 47/2025 |
| 235/55ZR18 | 104Y XL | B84% | C83% | 72 dBB38% | — | 47/2025 |
| 235/60ZR18 | 107W XL | B62% | C65% | 72 dBB50% | — | 47/2025 |
| 245/35ZR18 | 92Y XL | B72% | C89% | 72 dBB32% | — | 47/2025 |
| 245/40R18 | 97Y XL | B67% | C83% | 72 dBB49% | — | 27/2024 |
| 245/40ZR18 | 97Y XL | B83% | C89% | 72 dBB49% | — | 47/2025 |
| 245/45R18 | 100Y XL | B66% | C70% | 72 dBB40% | — | 27/2024 |
| 245/45ZR18 | 100Y XL | B83% | C88% | 72 dBB51% | — | 47/2025 |
| 245/50ZR18 | 104Y XL | B80% | C89% | 72 dBB38% | — | 47/2025 |
| 255/35ZR18 | 94Y XL | B84% | C90% | 73 dBB42% | — | 47/2025 |
| 255/40ZR18 | 99Y XL | B81% | C91% | 73 dBB37% | — | 47/2025 |
| 275/40ZR18 | 103Y XL | B74% | C90% | 73 dBB38% | — | 47/2025 |
| 19″ rims | ||||||
| 225/35ZR19 | 88Y XL | B80% | C94% | 72 dBB45% | — | 47/2025 |
| 225/40ZR19 | 93Y XL | B79% | C91% | 72 dBB46% | — | 47/2025 |
| 225/45R19 | 96Y XL | B64% | C70% | 72 dBB41% | — | 27/2024 |
| 225/45ZR19 | 96Y XL | B81% | C84% | 72 dBB41% | — | 47/2025 |
| 225/55ZR19 | 103Y XL | B75% | C86% | 72 dBB31% | — | 47/2025 |
| 235/35ZR19 | 91Y XL | B81% | C92% | 72 dBB50% | — | 47/2025 |
| 235/40ZR19 | 96Y XL | A100% | C80% | 72 dBB43% | — | 47/2025 |
| 235/45ZR19 | 99Y XL | B81% | C87% | 72 dBB32% | — | 47/2025 |
| 235/50ZR19 | 103Y XL | B83% | C83% | 72 dBB43% | — | 47/2025 |
| 235/55ZR19 | 105Y XL | B81% | C76% | 72 dBB41% | — | 47/2025 |
| 245/35ZR19 | 93Y XL | B78% | C92% | 72 dBB48% | — | 47/2025 |
| 245/40ZR19 | 98Y XL | B82% | C88% | 72 dBB49% | — | 47/2025 |
| 245/45R19 | 102Y XL | B64% | C54% | 72 dBB37% | — | 27/2024 |
| 245/45ZR19 | 102Y XL | B83% | C84% | 72 dBB42% | — | 47/2025 |
| 255/30ZR19 | 91Y XL | B72% | C93% | 73 dBB39% | — | 47/2025 |
| 255/35R19 | 96Y XL | A100% | C83% | 70 dBB89% | — | 22/2024 |
| 255/35ZR19 | 96Y XL | B77% | C92% | 73 dBB43% | — | 47/2025 |
| 255/40ZR19 | 100Y XL | B81% | C88% | 73 dBB43% | — | 47/2025 |
| 255/45ZR19 | 104Y XL | B74% | C81% | 73 dBB37% | — | 47/2025 |
| 255/50ZR19 | 107Y XL | B86% | C77% | 73 dBB40% | — | 47/2025 |
| 275/35ZR19 | 100Y XL | B77% | C92% | 73 dBB45% | — | 47/2025 |
| 20″ rims | ||||||
| 235/45ZR20 | 100Y XL | B74% | C89% | 72 dBB43% | — | 47/2025 |
| 245/30ZR20 | 90Y XL | B82% | C97% | 72 dBB50% | — | 47/2025 |
| 245/35ZR20 | 95Y XL | B79% | C93% | 72 dBB47% | — | 47/2025 |
| 245/40ZR20 | 99Y XL | B76% | C87% | 72 dBB44% | — | 47/2025 |
| 245/45ZR20 | 103Y XL | B83% | C84% | 72 dBB46% | — | 47/2025 |
| 255/35ZR20 | 97Y XL | B80% | C91% | 73 dBB41% | — | 47/2025 |
| 255/40ZR20 | 101Y XL | B70% | C82% | 73 dBB36% | — | 47/2025 |
| 255/45ZR20 | 105Y XL | B77% | C82% | 73 dBB38% | — | 47/2025 |
| 265/35ZR20 | 99Y XL | B64% | C95% | 73 dBB46% | — | 47/2025 |
| 275/30ZR20 | 97Y XL | B74% | C92% | 73 dBB49% | — | 47/2025 |
| 275/35ZR20 | 102Y XL | B76% | C93% | 73 dBB42% | — | 47/2025 |
| 275/40ZR20 | 106Y XL | B78% | C86% | 73 dBB45% | — | 47/2025 |
| 275/45ZR20 | 110Y XL | B77% | C84% | 73 dBB47% | — | 47/2025 |
| 285/40ZR20 | 108Y XL | B56% | C80% | 75 dBB28% | — | 47/2025 |
| 305/40ZR20 | 112Y XL | B67% | C85% | 75 dBB33% | — | 47/2025 |
| 315/35ZR20 | 110Y XL | B81% | C83% | 75 dBB22% | — | 47/2025 |
| 21″ rims | ||||||
| 245/40ZR21 | 100Y XL | B74% | C85% | 72 dBB53% | — | 47/2025 |
| 255/35ZR21 | 98Y XL | B62% | C76% | 73 dBB43% | — | 47/2025 |
| 255/40ZR21 | 102Y XL | B70% | B98% | 70 dBB96% | — | 47/2025 |
| 275/35ZR21 | 103Y XL | B58% | C80% | 73 dBB50% | — | 47/2025 |
| 275/40ZR21 | 107Y XL | B85% | C85% | 73 dBB49% | — | 47/2025 |
| 275/45ZR21 | 110Y XL | B84% | C79% | 73 dBB39% | — | 47/2025 |
| 285/45ZR21 | 113Y XL | B61% | C74% | 75 dBB31% | — | 47/2025 |
| 315/35ZR21 | 111Y XL | B75% | B100% | 73 dBB58% | — | 47/2025 |
| 315/40ZR21 | 115Y XL | B77% | C75% | 75 dBB25% | — | 47/2025 |
| 22″ rims | ||||||
| 275/35ZR22 | 104Y XL | B66% | C88% | 73 dBB45% | — | 47/2025 |
| 285/40ZR22 | 110Y XL | B68% | C74% | 75 dBB23% | — | 47/2025 |
| 315/30ZR22 | 107Y XL | B57% | C79% | 75 dBB24% | — | 47/2025 |
| 325/35ZR22 | 114Y XL | A100% | C86% | 75 dBB30% | — | 22/2026 |
Best-labelled summer tyres in 215/55R17
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 215/55 R17, ranked by label →
- Hankook iON EvoA A 67 dB
- Goodyear Efficientgrip Performance 2A A 67 dB
- Falken Ziex ZE310 EcorunA C 67 dB
- Yokohama Advan Fleva V701A C 67 dB
- Falken Ziex ZE320A C 67 dB
- Yokohama ADVAN dB V552A C 67 dB
Questions
Is the Radar Dimax Sport a quiet tyre?
Its declared rolling noise ranges from 70 dB to 75 dB (median 72 dB). In 2% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Radar Dimax Sport in the wet?
Its wet grip class is A–B. In 65% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Radar Dimax Sport suitable for snow?
No size carries the 3PMSF symbol, so it is not certified for severe snow. In countries with winter tyre rules it does not count as a winter tyre.
When was the Radar Dimax Sport launched?
It has been on the EU market since June 2024. The earliest production week in its registrations is 22/2024; the DOT code on the sidewall shows the week and year of your tyre.
More from Radar
Source: EPREL, the European Commission’s product registry for energy labelling — 102 registrations, data as of 25 October 2026. Suppliers have updated 0 of these registrations since first publication. Label values are the supplier’s declaration.