Toyo Proxes C1S
EU tyre label for every size: 13 sizes of this summer tyre compared with the rest of the market
The Toyo Proxes C1S is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 13 sizes (13 registrations including load and speed variants), for 15″ to 21″ rims.
Wet grip is rated C–D depending on size, fuel efficiency D and external rolling noise 68–73 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 R16 (Wet grip C · Fuel efficiency D · 68 dB), the weakest 285/30 R21 (Wet grip D · Fuel efficiency D · 73 dB).
On the EU market since January 2009; the earliest production week registered is 01/2009.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (13 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Strongest point: rolling noise. Weakest point: fuel efficiency, where most same-size rivals do as well or better.
What the label means on the road (215/55 R17)
Example: the 215/55 R17 size, compared with the 565 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
68 dB against a median of 71 dB in this size (3 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 13 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 | ||||||
| 215/65 R15 | 96V | D4% | D28% | 68 dBA96% | — | 49/2016 |
| 16″ rims | ||||||
| 215/55 R16 | 97Y XL | C38% | D23% | 68 dBA98% | — | 52/2016 |
| 225/50 R16 | 96W XL | C40% | D44% | 69 dBA96% | — | 48/2016 |
| 17″ rims | ||||||
| 215/50 R17 | 95W XL | C32% | D22% | 68 dBA99% | — | 09/2019 |
| 215/55 R17 | 98W XL | C32% | D19% | 68 dBB97% | — | 20/2020 |
| 225/55 R17 | 101W XL | D3% | D16% | 69 dBA95% | — | 50/2020 |
| 18″ rims | ||||||
| 225/50 R18 | 95W | C20% | D17% | 69 dBB90% | — | 44/2016 |
| 255/45 R18 | 103Y XL | C21% | D18% | 72 dBB61% | — | 43/2017 |
| 275/45 R18 | 103W | D0% | D33% | 72 dBB67% | — | 26/2019 |
| 19″ rims | ||||||
| 245/40 R19 | 98W XL | C16% | D14% | 69 dBA96% | — | 43/2016 |
| 245/45 R19 | 102W XL | C17% | D11% | 69 dBA95% | — | 48/2018 |
| 20″ rims | ||||||
| 245/40 R20 | 99W XL | D0% | D12% | 69 dBA97% | — | 02/2017 |
| 21″ rims | ||||||
| 285/30 R21 | 100W XL | D0% | D0% | 73 dBB8% | — | 01/2009 |
Best-labelled summer tyres in 215/55 R17
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 Toyo Proxes C1S a quiet tyre?
Its declared rolling noise ranges from 68 dB to 73 dB (median 69 dB). In 77% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Toyo Proxes C1S in the wet?
Its wet grip class is C–D. In 0% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Toyo Proxes C1S 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 Toyo Proxes C1S launched?
It has been on the EU market since January 2009. The earliest production week in its registrations is 01/2009; the DOT code on the sidewall shows the week and year of your tyre.
More from Toyo
Source: EPREL, the European Commission’s product registry for energy labelling — 13 registrations, data as of 23 October 2026. Suppliers have updated 13 of these registrations since first publication. Label values are the supplier’s declaration.