Toyo Open Country A/TIII(OPA3GA)
EU tyre label for every size: 1 sizes of this all-terrain tyre with 3PMSF compared with the rest of the market
The Toyo Open Country A/TIII(OPA3GA) is a all-terrain tyre with 3PMSF for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 1 sizes (6 registrations including load and speed variants), for 18″ rims.
Wet grip is rated C in every size, fuel efficiency B and external rolling noise 73 dB. 5 of 6 registrations carry the three-peak mountain snowflake (3PMSF) for severe snow.
On the EU market since October 2023; the earliest production week registered is 39/2023.
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 (1 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Strongest point: wet grip. Weakest point: rolling noise, where most same-size rivals do as well or better.
What the label means on the road (265/70 R18)
Example: the 265/70 R18 size, compared with the 35 other winter and 3PMSF tyres registered in this size.
Wet braking from 80 km/h
≈41 m with wet grip class C, the most common class in this size.
Fuel efficiency
Class B vs the typical D: ≈0.35 L/100 km less, about 52 litres less over 15,000 km for a 1,500 kg car.
Rolling noise
73 dB against a median of 72.5 dB in this size (0.5 dB louder).
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 1 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 |
|---|---|---|---|---|---|---|
| 18″ rims | ||||||
| 265/70 R18 | 116H | C94% | B100% | 73 dBB49% | — | 39/2023 |
| 265/70 R18 | 116H · 116H · 116H · 116H · 116H | C94% | B100% | 73 dBB49% | 3PMSF | 02/2024 |
Best-labelled winter and 3PMSF tyres in 265/70 R18
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 265/70 R18, ranked by label →
- Windforce Advanfors A/T *A B 72 dB
- Blackarrow WP10B C 72 dB
- Roadboss W301B D 73 dB
- Triangle SnowlinkC C 72 dB
- Grenlander Winter GL868C C 72 dB
- Fronway Icepower 868C C 72 dB
Questions
Is the Toyo Open Country A/TIII(OPA3GA) a quiet tyre?
Its declared rolling noise is 73 dB in every size. 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 Toyo Open Country A/TIII(OPA3GA) in the wet?
Its wet grip class is C. In 100% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Toyo Open Country A/TIII(OPA3GA) suitable for snow?
5 of 6 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 Open Country A/TIII(OPA3GA) launched?
It has been on the EU market since October 2023. The earliest production week in its registrations is 39/2023; 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 — 6 registrations, data as of 25 October 2026. Suppliers have updated 2 of these registrations since first publication. Label values are the supplier’s declaration.