Diamondback DH201
EU tyre label for every size: 47 sizes of this summer tyre compared with the rest of the market
The Diamondback DH201 is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 47 sizes (49 registrations including load and speed variants), for 16″ to 20″ rims.
Wet grip is rated C in every size, fuel efficiency C–D and external rolling noise 71–73 dB.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 225/45 R19 (Wet grip C · Fuel efficiency C · 71 dB), the weakest 275/30 ZR19 (Wet grip C · Fuel efficiency D · 73 dB).
On the EU market since June 2021; the earliest production week registered is 12/2021.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (45 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Weakest point: rolling noise, where most same-size rivals do as well or better.
What the label means on the road (205/55R16)
Example: the 205/55R16 size, compared with the 1,042 other summer tyres registered in this size.
Wet braking from 80 km/h
≈41 m with class C, against ≈37 m for the most common class in this size (B).
Fuel efficiency
Class D vs the typical C: ≈0.18 L/100 km more, about 28 litres more over 15,000 km for a 1,500 kg car.
Rolling noise
71 dB against a median of 71 dB in this size.
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 47 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 |
|---|---|---|---|---|---|---|
| 16″ rims | ||||||
| 195/45ZR16 | 84W XL | C57% | D59% | 72 dBB18% | — | 12/2021 |
| 205/50R16 | 91W XL | C44% | C96% | 72 dBB17% | — | 14/2021 |
| 205/55R16 | 91V | C37% | D25% | 71 dBB58% | — | 40/2021 |
| 205/55R16 | 94W XL | C37% | C84% | 72 dBB11% | — | 40/2021 |
| 225/50R16 | 96W XL | C40% | C96% | 72 dBB13% | — | 12/2021 |
| 17″ rims | ||||||
| 205/40ZR17 | 84W XL | C47% | D52% | 72 dBB44% | — | 40/2021 |
| 205/45ZR17 | 88Y XL | C47% | D39% | 72 dBB45% | — | 10/2022 |
| 205/50R17 | 93Y XL | C33% | C77% | 72 dBB37% | — | 40/2021 |
| 215/40ZR17 | 87Y XL | C37% | D47% | 72 dBB43% | — | 10/2022 |
| 215/45R17 | 91Y XL | C31% | D30% | 72 dBB41% | — | 40/2021 |
| 215/50R17 | 95Y XL | C32% | C79% | 72 dBB40% | — | 40/2021 |
| 215/55R17 | 94Y | C32% | D19% | 71 dBB59% | — | 40/2021 |
| 225/45R17 | 94W | C23% | C84% | 72 dBB28% | — | 40/2021 |
| 225/45R17 | 94Y XL | C23% | C84% | 72 dBB28% | — | 40/2021 |
| 225/50R17 | 98Y XL | C26% | D21% | 72 dBB31% | — | 40/2021 |
| 225/55R17 | 101Y XL | C29% | C75% | 72 dBB28% | — | 40/2021 |
| 235/45R17 | 97Y XL | C27% | C88% | 72 dBB44% | — | 40/2021 |
| 235/55R17 | 99W | C37% | D21% | 71 dBB71% | — | 21/2021 |
| 245/45R17 | 99Y XL | C28% | C86% | 72 dBB42% | — | 12/2021 |
| 18″ rims | ||||||
| 215/35ZR18 | 84Y XL | C36% | D64% | 72 dBB51% | — | 10/2022 |
| 215/40R18 89Y | 89Y XL | C– | D– | 72 dBB– | — | 10/2022 |
| 215/55R18 | 99W XL | C36% | C71% | 72 dBB35% | — | 40/2021 |
| 225/40ZR18 | 92Y XL | C40% | C92% | 72 dBB48% | — | 40/2021 |
| 225/45R18 | 95Y XL | C20% | C68% | 72 dBB37% | — | 40/2021 |
| 225/50R18 | 99W XL | C20% | C64% | 72 dBB25% | — | 10/2022 |
| 225/55R18 | 102W XL | C37% | C69% | 72 dBB16% | — | 40/2021 |
| 235/40ZR18 | 95Y XL | C34% | C90% | 72 dBB47% | — | 40/2021 |
| 235/45R18 | 98Y XL | C19% | C65% | 72 dBB41% | — | 12/2021 |
| 245/40R18 | 97Y XL | C26% | C83% | 72 dBB49% | — | 12/2021 |
| 245/45R18 100Y | 100Y XL | C– | C– | 72 dBB– | — | 40/2021 |
| 255/35ZR18 | 94Y XL | C27% | C90% | 73 dBB42% | — | 40/2021 |
| 255/40R18 | 99Y XL | C12% | C65% | 73 dBB28% | — | 10/2022 |
| 265/35ZR18 | 97Y XL | C29% | C96% | 73 dBB43% | — | 10/2022 |
| 19″ rims | ||||||
| 215/35ZR19 | 85Y XL | C41% | D50% | 72 dBB33% | — | 10/2022 |
| 225/35ZR19 | 88Y XL | C27% | C94% | 72 dBB45% | — | 10/2022 |
| 225/45R19 | 92V | C19% | C70% | 71 dBB66% | — | 40/2021 |
| 235/35ZR19 | 91Y XL | C32% | C92% | 72 dBB50% | — | 12/2021 |
| 235/40ZR19 | 96Y XL | C26% | C80% | 72 dBB43% | — | 10/2022 |
| 245/35ZR19 | 93Y XL | C27% | C92% | 72 dBB48% | — | 12/2021 |
| 245/40R19 | 98W XL | C16% | C64% | 72 dBB42% | — | 12/2021 |
| 245/45R19 | 102Y XL | C17% | C55% | 72 dBB36% | — | 12/2021 |
| 255/35ZR19 | 96Y XL | C24% | C92% | 73 dBB43% | — | 10/2022 |
| 255/40R19 | 100Y XL | C17% | C76% | 73 dBB34% | — | 10/2022 |
| 255/50R19 | 107Y XL | C35% | C68% | 73 dBB39% | — | 10/2022 |
| 275/30ZR19 | 96Y XL | C21% | D36% | 73 dBB47% | — | 40/2021 |
| 275/35R19 | 100Y XL | C19% | C74% | 73 dBB34% | — | 10/2022 |
| 20″ rims | ||||||
| 245/35ZR20 | 95Y XL | C26% | C93% | 72 dBB47% | — | 40/2021 |
| 275/40R20 | 106Y XL | C41% | C76% | 73 dBB55% | — | 10/2022 |
| 275/45R20 | 110Y XL | C38% | C71% | 73 dBB46% | — | 10/2022 |
Same label values, different brand
These tyres have exactly the same label values as the Diamondback DH201 in most of the sizes they share, and both are registered in EPREL by the same manufacturer. Identical labels do not prove two tyres are the same: classes are broad. But consistent matches across many sizes point to a shared production family.
- Triangle SporteXidentical label in 47 of 47 shared size and load/speed variants
Best-labelled summer tyres in 205/55R16
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 205/55 R16, ranked by label →
- Nokian Tyres Powerproof EA A 67 dB
- Falken Ziex ZE320A B 67 dB
- Falken Ziex ZE310 EcorunA C 67 dB
- Yokohama Advan Fleva V701A C 67 dB
- Yokohama ADVAN dB V552A C 67 dB
- Nokian Tyres Hakka Blue 3A C 67 dB
Questions
Is the Diamondback DH201 a quiet tyre?
Its declared rolling noise ranges from 71 dB to 73 dB (median 72 dB). In 0% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Diamondback DH201 in the wet?
Its wet grip class is C. In 0% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Diamondback DH201 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 Diamondback DH201 launched?
It has been on the EU market since June 2021. The earliest production week in its registrations is 12/2021; the DOT code on the sidewall shows the week and year of your tyre.
More from Diamondback
Source: EPREL, the European Commission’s product registry for energy labelling — 49 registrations, data as of 23 October 2026. Suppliers have updated 48 of these registrations since first publication. Label values are the supplier’s declaration.