Toyo OBSERVE GSi6
EU tyre label for every size: 24 sizes of this winter tyre compared with the rest of the market
The Toyo OBSERVE GSi6 is a winter tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 24 sizes (37 registrations including load and speed variants), for 14″ to 18″ rims.
Wet grip is rated E in every size, fuel efficiency E and external rolling noise 70–71 dB. Every size carries the three-peak mountain snowflake (3PMSF), the mark for tyres tested in severe snow. 6 registrations are also certified as ice tyres.
On the EU market since May 2012; the earliest production week registered is 21/2012.
How it compares in its sizes
We compared each size with all other winter and 3PMSF tyres of the same size and class in EPREL (24 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 (195/65 R15)
Example: the 195/65 R15 size, compared with the 779 other winter and 3PMSF tyres registered in this size.
Wet braking from 80 km/h
≈52 m with class E, against ≈41 m for the most common class in this size (C).
Fuel efficiency
Class E vs the typical D: ≈0.16 L/100 km more, about 24 litres more over 15,000 km for a 1,500 kg car.
Rolling noise
71 dB against a median of 72 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 24 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 |
|---|---|---|---|---|---|---|
| 14″ rims | ||||||
| 175/65 R14 | 82H | E5% | E17% | 71 dBB65% | 3PMSF | 08/2020 |
| 175/70 R14 | 84H | E5% | E16% | 70 dBB79% | 3PMSF | 49/2019 |
| 185/60 R14 | 82H | E5% | E21% | 70 dBB76% | 3PMSF | 12/2020 |
| 185/65 R14 | 86H | E6% | E15% | 71 dBB61% | 3PMSF | 21/2012 |
| 185/70 R14 | 88H | E10% | E14% | 70 dBB81% | 3PMSF | 10/2020 |
| 195/70 R14 | 91H | E5% | E3% | 70 dBB65% | 3PMSF | 16/2020 |
| 15″ rims | ||||||
| 175/65 R15 | 84H | E3% | E16% | 71 dBB61% | 3PMSF | 07/2020 |
| 185/55 R15 | 82H | E4% | E15% | 70 dBB81% | 3PMSF | 12/2020 |
| 185/60 R15 | 84H | E3% | E11% | 70 dBB81% | 3PMSF | 49/2019 |
| 185/65 R15 | 88H | E5% | E10% | 70 dBB80% | 3PMSF | 18/2021 |
| 195/60 R15 | 88H | E6% | E10% | 71 dBB75% | 3PMSF | 06/2020 |
| 195/65 R15 | 91H | E5% | E8% | 71 dBB71% | 3PMSF | 14/2019 |
| 195/65 R15 | 91H | E5% | E8% | 71 dBB71% | 3PMSF · Ice grip | 13/2022 |
| 205/65 R15 | 94H | E6% | E10% | 71 dBB70% | 3PMSF | 18/2021 |
| 205/70 R15 | 96H | E10% | E10% | 70 dBB90% | 3PMSF | 13/2020 |
| 215/70 R15 | 98H · 98H | E11% | E9% | 70 dBB98% | 3PMSF | 12/2020 |
| 16″ rims | ||||||
| 185/55 R16 | 83H | E5% | E7% | 70 dBB66% | 3PMSF | 23/2020 |
| 195/60 R16 | 89H · 89H · 89H | E6% | E6% | 70 dBB83% | 3PMSF | 30/2020 |
| 205/60 R16 | 92H | E5% | E6% | 70 dBB86% | 3PMSF | 47/2019 |
| 205/60 R16 | 92H · 92H | E5% | E6% | 70 dBB86% | 3PMSF · Ice grip | 21/2022 |
| 205/60 R16 | 96H XL · 96H XL | E5% | E6% | 70 dBB86% | 3PMSF | 23/2023 |
| 205/65 R16 | 95H · 95H | E5% | E2% | 71 dBB77% | 3PMSF | 06/2020 |
| 205/70 R16 | 97H · 97H | E3% | E10% | 70 dBB90% | 3PMSF | 46/2019 |
| 215/60 R16 | 95H · 95H | E6% | E7% | 70 dBB91% | 3PMSF | 45/2019 |
| 225/60 R16 | 98H | E4% | E3% | 70 dBB87% | 3PMSF | 12/2020 |
| 17″ rims | ||||||
| 195/60 R17 | 90H · 90H | E31% | E15% | 70 dBB77% | 3PMSF · Ice grip | 11/2024 |
| 195/60 R17 | 90H | E31% | E15% | 70 dBB77% | 3PMSF | 30/2023 |
| 18″ rims | ||||||
| 195/60 R18 | 96H XL | E2% | E2% | 70 dBB78% | 3PMSF · Ice grip | 39/2023 |
Best-labelled winter and 3PMSF tyres in 195/65 R15
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 195/65 R15, ranked by label →
- Bridgestone Blizzak LM005A C 71 dB
- Victory Road ASA D 72 dB
- Pirelli Cinturato WinterB D 66 dB
- Nexen EUROVIS Alpine WH1B C 68 dB
- Roadstone EUROVIS Alpine WH1B C 68 dB
- Sailun Ice BLAZER Alpine²B C 68 dB
Questions
Is the Toyo OBSERVE GSi6 a quiet tyre?
Its declared rolling noise ranges from 70 dB to 71 dB (median 70 dB). In 67% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Toyo OBSERVE GSi6 in the wet?
Its wet grip class is E. In 0% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Toyo OBSERVE GSi6 suitable for snow?
37 of 37 registrations carry the 3PMSF symbol, which means the tyre passed the EU severe-snow test. Check the exact size in the table.
When was the Toyo OBSERVE GSi6 launched?
It has been on the EU market since May 2012. The earliest production week in its registrations is 21/2012; 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 — 37 registrations, data as of 25 October 2026. Suppliers have updated 29 of these registrations since first publication. Label values are the supplier’s declaration.