Altenzo Sports Comforter+
EU tyre label for every size: 59 sizes of this summer tyre compared with the rest of the market
The Altenzo Sports Comforter+ is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 59 sizes (59 registrations including load and speed variants), for 15″ to 21″ rims.
Wet grip is rated B–C depending on size, fuel efficiency B–C 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 215/55 ZR17 (Wet grip B · Fuel efficiency B · 70 dB), the weakest 235/40 ZR19 (Wet grip C · Fuel efficiency B · 71 dB).
On the EU market since January 2025; the earliest production week registered is 12/2024.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (59 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.
What the label means on the road (195/55R15)
Example: the 195/55R15 size, compared with the 766 other summer tyres registered in this size.
Wet braking from 80 km/h
≈37 m with class B, against ≈41 m for the most common class in this size (C).
Fuel efficiency
Class C vs the typical D: ≈0.18 L/100 km less, about 28 litres less over 15,000 km for a 1,500 kg car.
Rolling noise
70 dB against a median of 71 dB in this size (1 dB quieter).
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 59 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 |
|---|---|---|---|---|---|---|
| 15″ rims | ||||||
| 195/50R15 | 82V | B90% | C99% | 70 dBB80% | — | 12/2024 |
| 195/55R15 | 85V | B90% | C98% | 70 dBB78% | — | 12/2024 |
| 16″ rims | ||||||
| 205/45ZR16 | 87W XL | B93% | C96% | 71 dBB74% | — | 12/2024 |
| 205/50ZR16 | 87W | B96% | C98% | 70 dBB83% | — | 12/2024 |
| 205/55ZR16 | 94W XL | B89% | B100% | 71 dBB63% | — | 12/2024 |
| 215/55ZR16 | 97W XL | B94% | B100% | 71 dBB72% | — | 12/2024 |
| 225/55ZR16 | 99W XL | B91% | B100% | 71 dBB71% | — | 12/2024 |
| 17″ rims | ||||||
| 205/40ZR17 | 84W XL | B90% | C98% | 71 dBB74% | — | 12/2024 |
| 205/45ZR17 | 88W XL | B88% | C96% | 71 dBB73% | — | 12/2024 |
| 205/50ZR17 | 93W XL | B87% | B100% | 71 dBB75% | — | 12/2024 |
| 205/55ZR17 | 95Y XL | C40% | B100% | 70 dBB81% | — | 12/2024 |
| 215/45ZR17 | 91W XL | B89% | B100% | 71 dBB75% | — | 12/2024 |
| 215/50ZR17 | 95W XL | B89% | B100% | 71 dBB75% | — | 12/2024 |
| 215/55ZR17 | 94W | B88% | B100% | 70 dBB88% | — | 12/2024 |
| 225/45ZR17 | 94W XL | B86% | B100% | 71 dBB73% | — | 12/2024 |
| 225/50ZR17 | 98Y XL | B85% | B100% | 71 dBB75% | — | 12/2024 |
| 225/55ZR17 | 101W XL | B85% | B100% | 71 dBB72% | — | 12/2024 |
| 235/45ZR17 | 97W XL | B88% | B100% | 71 dBB73% | — | 12/2024 |
| 235/55ZR17 | 103Y XL | B90% | B100% | 71 dBB74% | — | 12/2024 |
| 245/40ZR17 | 95Y XL | B89% | C95% | 71 dBB75% | — | 12/2024 |
| 245/45ZR17 | 99Y XL | B86% | B100% | 71 dBB77% | — | 12/2024 |
| 18″ rims | ||||||
| 215/35ZR18 | 84W XL | B90% | C95% | 71 dBB75% | — | 12/2024 |
| 225/40ZR18 | 92W XL | B86% | B100% | 71 dBB75% | — | 12/2024 |
| 225/45ZR18 | 95W XL | B82% | B100% | 71 dBB76% | — | 12/2024 |
| 235/40ZR18 | 97W XL | B84% | B100% | 71 dBB75% | — | 12/2024 |
| 235/45ZR18 | 98Y XL | B82% | B99% | 71 dBB74% | — | 12/2024 |
| 245/40ZR18 | 97W XL | B83% | B100% | 71 dBB78% | — | 12/2024 |
| 245/45ZR18 | 100Y XL | B83% | B100% | 71 dBB78% | — | 12/2024 |
| 255/35ZR18 | 94W XL | B84% | C90% | 73 dBB42% | — | 12/2024 |
| 265/35ZR18 | 97W XL | B86% | C96% | 73 dBB43% | — | 12/2024 |
| 275/35ZR18 | 99W XL | B83% | C98% | 73 dBB34% | — | 12/2024 |
| 19″ rims | ||||||
| 215/35ZR19 | 85W XL | B94% | B100% | 71 dBB61% | — | 12/2024 |
| 225/35ZR19 | 88Y XL | B80% | B100% | 70 dBB85% | — | 12/2024 |
| 225/40ZR19 | 93Y XL | B79% | B100% | 71 dBB69% | — | 12/2024 |
| 225/45ZR19 | 96Y XL | B81% | B100% | 70 dBB88% | — | 12/2024 |
| 235/35ZR19 | 93W XL | B81% | B100% | 71 dBB74% | — | 12/2024 |
| 235/40ZR19 | 96W XL | C26% | B99% | 71 dBB69% | — | 12/2024 |
| 245/35ZR19 | 97W XL | B78% | B99% | 71 dBB72% | — | 12/2024 |
| 245/40ZR19 | 98W XL | B82% | B99% | 71 dBB78% | — | 12/2024 |
| 245/45ZR19 | 102W XL | B83% | B99% | 71 dBB75% | — | 12/2024 |
| 255/35ZR19 | 96Y XL | B77% | C92% | 73 dBB43% | — | 12/2024 |
| 255/40ZR19 | 100Y XL | B81% | B100% | 73 dBB43% | — | 12/2024 |
| 255/45ZR19 | 104Y XL | B74% | B99% | 70 dBB88% | — | 12/2024 |
| 265/30ZR19 | 93W XL | B83% | C95% | 73 dBB49% | — | 12/2024 |
| 265/35ZR19 | 98Y XL | B66% | B100% | 73 dBB41% | — | 12/2024 |
| 275/30ZR19 | 96W XL | B84% | C95% | 73 dBB47% | — | 12/2024 |
| 275/35ZR19 | 100W XL | B77% | C92% | 73 dBB45% | — | 12/2024 |
| 275/40ZR19 | 105W XL | B76% | B100% | 73 dBB34% | — | 12/2024 |
| 285/30ZR19 | 98Y XL | B52% | C99% | 73 dBB56% | — | 12/2024 |
| 20″ rims | ||||||
| 225/35ZR20 | 93W XL | B82% | B100% | 71 dBB65% | — | 12/2024 |
| 245/30ZR20 | 97W XL | B82% | B100% | 71 dBB73% | — | 12/2024 |
| 245/35ZR20 | 98W XL | B79% | B100% | 71 dBB73% | — | 12/2024 |
| 245/40ZR20 | 99W XL | B76% | B100% | 71 dBB75% | — | 12/2024 |
| 245/45ZR20 | 103W XL | B83% | B100% | 71 dBB76% | — | 12/2024 |
| 255/35ZR20 | 100W XL | B80% | B99% | 73 dBB41% | — | 12/2024 |
| 275/30ZR20 | 97W XL | B74% | C92% | 73 dBB49% | — | 12/2024 |
| 275/35ZR20 | 102W XL | B76% | B100% | 73 dBB42% | — | 12/2024 |
| 21″ rims | ||||||
| 255/35ZR21 | 98Y XL | B62% | B100% | 73 dBB43% | — | 12/2024 |
| 285/30ZR21 | 100Y XL | B59% | B100% | 75 dBB49% | — | 12/2024 |
Best-labelled summer tyres in 195/55R15
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 195/55 R15, ranked by label →
- Falken Ziex ZE310 EcorunA C 67 dB
- Yokohama Advan Fleva V701A C 67 dB
- Falken Ziex ZE320A C 67 dB
- Envoy AternaA C 68 dB
- Nokian Tyres Wetproof 1A C 68 dB
- Nokian Tyres WetproofA C 68 dB
Questions
Is the Altenzo Sports Comforter+ a quiet tyre?
Its declared rolling noise ranges from 70 dB to 75 dB (median 71 dB). In 32% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Altenzo Sports Comforter+ in the wet?
Its wet grip class is B–C. In 86% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Altenzo Sports Comforter+ 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 Altenzo Sports Comforter+ launched?
It has been on the EU market since January 2025. The earliest production week in its registrations is 12/2024; the DOT code on the sidewall shows the week and year of your tyre.
More from Altenzo
Source: EPREL, the European Commission’s product registry for energy labelling — 59 registrations, data as of 25 October 2026. Suppliers have updated 0 of these registrations since first publication. Label values are the supplier’s declaration.