Toyo Proxes Stiii
EU tyre label for every size: 50 sizes of this summer tyre compared with the rest of the market
The Toyo Proxes Stiii is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 50 sizes (261 registrations including load and speed variants), for 16″ to 24″ rims.
Wet grip is rated C–D depending on size, fuel efficiency D and external rolling noise 71–75 dB.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 335/25 R22 (Wet grip C · Fuel efficiency D · 75 dB), the weakest 305/35 R24 (Wet grip D · Fuel efficiency D · 75 dB).
On the EU market since November 2016; the earliest production week registered is 15/2016.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (50 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Weakest point: wet grip, where most same-size rivals do as well or better.
What the label means on the road (215/65 R16)
Example: the 215/65 R16 size, compared with the 860 other summer tyres registered in this size.
Wet braking from 80 km/h
≈47 m with class D, against ≈41 m for the most common class in this size (C).
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 50 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 | ||||||
| 215/65 R16 | 102V XL · 102V XL · 102V XL · 102V XL · 102V XL | D8% | D27% | 71 dBB69% | — | 25/2017 |
| 235/60 R16 | 104V XL · 104V XL · 104V XL · 104V XL · 104V XL · 104V XL | D10% | D32% | 71 dBB69% | — | 21/2017 |
| 17″ rims | ||||||
| 215/60 R17 | 100V XL · 100V XL · 100V XL · 100V XL | D6% | D19% | 71 dBB63% | — | 21/2017 |
| 225/60 R17 | 103V XL · 103V XL · 103V XL · 103V XL · 103V XL | D7% | D27% | 71 dBB65% | — | 26/2017 |
| 225/65 R17 | 106V XL · 106V XL · 106V XL · 106V XL | D11% | D23% | 71 dBB68% | — | 19/2017 |
| 235/65 R17 | 108V XL · 108V XL · 108V XL · 108V XL · 108V XL · 108V XL · 108V XL | D9% | D26% | 71 dBB78% | — | 12/2018 |
| 255/60 R17 | 110V XL · 110V XL · 110V XL · 110V XL | D9% | D28% | 73 dBB23% | — | 42/2017 |
| 265/65 R17 | 112V · 112V · 112V · 112V · 112V · 112V | D21% | D38% | 72 dBB79% | — | 05/2019 |
| 275/60 R17 | 110V · 110V · 110V · 110V · 110V · 110V · 110V | D33% | D78% | 72 dBB100% | — | 02/2018 |
| 18″ rims | ||||||
| 225/55 R18 | 102V XL · 102V XL · 102V XL · 102V XL | D4% | D16% | 71 dBB63% | — | 22/2020 |
| 235/60 R18 | 107V XL · 107V XL · 107V XL · 107V XL · 107V XL | D7% | D20% | 71 dBB72% | — | 15/2016 |
| 245/60 R18 | 105V · 105V · 105V · 105V | D7% | D25% | 71 dBB82% | — | 22/2020 |
| 255/55 R18 | 109V XL · 109V XL · 109V XL · 109V XL · 109V XL | D7% | D20% | 73 dBB44% | — | 22/2020 |
| 255/60 R18 | 112V XL · 112V XL · 112V XL · 112V XL · 112V XL | D11% | D21% | 73 dBB43% | — | 42/2017 |
| 265/60 R18 | 114V XL · 114V XL · 114V XL · 114V XL · 114V XL · 114V XL | D17% | D29% | 73 dBB15% | — | 51/2016 |
| 285/60 R18 | 120V XL · 120V XL · 120V XL · 120V XL · 120V XL · 120V XL | D13% | D32% | 74 dBB44% | — | 10/2018 |
| 19″ rims | ||||||
| 225/55 R19 | 99V · 99V · 99V · 99V · 99V · 99V · 99V | D5% | D18% | 71 dBB65% | — | 36/2017 |
| 245/55 R19 | 103V · 103V · 103V · 103V · 103V · 103V · 103V | D7% | D19% | 71 dBB75% | — | 45/2020 |
| 255/50 R19 | 107V XL · 107V XL · 107V XL · 107V XL | D3% | D16% | 73 dBB39% | — | 20/2016 |
| 255/55 R19 | 111V XL · 111V XL · 111V XL · 111V XL · 111V XL · 111V XL · 111V XL | D4% | D14% | 73 dBB48% | — | 42/2017 |
| 20″ rims | ||||||
| 245/50 R20 | 102V · 102V · 102V · 102V · 102V | D8% | D12% | 71 dBB72% | — | 07/2018 |
| 255/50 R20 | 109V XL · 109V XL · 109V XL · 109V XL | D4% | D7% | 73 dBB32% | — | 43/2016 |
| 265/45 R20 | 108V XL · 108V XL · 108V XL · 108V XL | D3% | D10% | 73 dBB34% | — | 01/2017 |
| 265/50 R20 | 111V XL · 111V XL · 111V XL · 111V XL · 111V XL · 111V XL · 111V XL | D9% | D30% | 73 dBB47% | — | 43/2016 |
| 275/40 R20 | 106W XL · 106W XL · 106W XL · 106W XL · 106W XL | D5% | D22% | 73 dBB55% | — | 30/2017 |
| 275/45 R20 | 110V XL · 110V XL · 110V XL · 110V XL | D7% | D17% | 73 dBB46% | — | 22/2020 |
| 275/50 R20 | 113W XL · 113W XL · 113W XL · 113W XL · 113W XL · 113W XL | D6% | D15% | 73 dBB30% | — | 04/2019 |
| 275/55 R20 | 117V XL · 117V XL · 117V XL · 117V XL · 117V XL · 117V XL | D15% | D35% | 72 dBB84% | — | 32/2020 |
| 285/45 R20 | 112W XL · 112W XL · 112W XL · 112W XL · 112W XL | D4% | D8% | 74 dBB36% | — | 26/2022 |
| 285/50 R20 | 116V XL · 116V XL · 116V XL · 116V XL · 116V XL · 116V XL | D10% | D23% | 74 dBB43% | — | 29/2017 |
| 295/40 R20 | 110V XL · 110V XL · 110V XL · 110V XL | D7% | D16% | 75 dBB11% | — | 05/2018 |
| 295/45 R20 | 114V XL · 114V XL · 114V XL · 114V XL · 114V XL · 114V XL | D29% | D46% | 74 dBB46% | — | 29/2017 |
| 305/50 R20 | 120V XL · 120V XL · 120V XL · 120V XL · 120V XL · 120V XL | D35% | D35% | 74 dBB78% | — | 25/2017 |
| 315/35 R20 | 110W XL · 110W XL · 110W XL · 110W XL | D5% | D21% | 75 dBB33% | — | 11/2018 |
| 315/35 R20 | 110W XL | D5% | D21% | 74 dBB49% | — | 01/2026 |
| 21″ rims | ||||||
| 275/50 R21 | 113V XL · 113V XL · 113V XL · 113V XL | D13% | D15% | 73 dBB43% | — | 08/2019 |
| 22″ rims | ||||||
| 265/35 R22 | 102W XL · 102W XL · 102W XL · 102W XL · 102W XL · 102W XL · 102W XL | D12% | D34% | 73 dBB43% | — | 22/2017 |
| 265/40 R22 | 106W XL · 106W XL · 106W XL · 106W XL · 106W XL · 106W XL | D6% | D15% | 73 dBB43% | — | 05/2018 |
| 265/45 R22 | 109V XL · 109V XL · 109V XL | D20% | D30% | 73 dBB40% | — | 04/2020 |
| 275/40 R22 | 108W XL · 108W XL · 108W XL · 108W XL · 108W XL | D3% | D8% | 73 dBB33% | — | 17/2019 |
| 275/50 R22 | 115V XL · 115V XL · 115V XL · 115V XL · 115V XL | D21% | D24% | 73 dBB15% | — | 45/2020 |
| 285/35 R22 | 106W XL · 106W XL · 106W XL · 106W XL · 106W XL | D10% | D23% | 74 dBB51% | — | 32/2017 |
| 285/45 R22 | 114V XL · 114V XL · 114V XL | D10% | D25% | 74 dBB37% | — | 37/2022 |
| 295/30 R22 | 103W XL · 103W XL · 103W XL · 103W XL · 103W XL · 103W XL | D38% | D77% | 75 dBB54% | — | 38/2016 |
| 305/40 R22 | 114V XL · 114V XL · 114V XL · 114V XL · 114V XL · 114V XL | D12% | D29% | 74 dBB68% | — | 05/2018 |
| 305/45 R22 | 118V XL · 118V XL · 118V XL · 118V XL · 118V XL · 118V XL · 118V XL | D17% | D43% | 74 dBB77% | — | 13/2018 |
| 315/35 R22 | 111V XL · 111V XL | D2% | D11% | 74 dBB35% | — | 39/2022 |
| 335/25 R22 | 105W XL · 105W XL · 105W XL · 105W XL · 105W XL | C100% | D100% | 75 dBB100% | — | 11/2017 |
| 24″ rims | ||||||
| 285/35 R24 | 108W XL · 108W XL · 108W XL · 108W XL · 108W XL | D100% | D80% | 75 dBB80% | — | 27/2017 |
| 285/40 R24 | 112V XL · 112V XL · 112V XL · 112V XL · 112V XL · 112V XL | D67% | D89% | 75 dBB67% | — | 28/2017 |
| 305/35 R24 | 112W XL · 112W XL · 112W XL · 112W XL · 112W XL | D21% | D59% | 75 dBB53% | — | 19/2017 |
Best-labelled summer tyres in 215/65 R16
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 215/65 R16, ranked by label →
- Bridgestone Turanza T005A B 66 dB
- Autogreen SportChaser-SC2A D 67 dB
- Envoy AternaA C 68 dB
- Nokian Tyres Wetproof 1A C 68 dB
- Yokohama BluEarth-XT AE61A C 68 dB
- Arivo Premio Eco 6A C 68 dB
Questions
Is the Toyo Proxes Stiii a quiet tyre?
Its declared rolling noise ranges from 71 dB to 75 dB (median 73 dB). In 18% 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 Stiii in the wet?
Its wet grip class is C–D. In 4% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Toyo Proxes Stiii 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 Stiii launched?
It has been on the EU market since November 2016. The earliest production week in its registrations is 15/2016; 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 — 261 registrations, data as of 23 October 2026. Suppliers have updated 141 of these registrations since first publication. Label values are the supplier’s declaration.