Triangle TR685
EU tyre label for every size: 16 sizes of this summer tyre compared with the rest of the market
The Triangle TR685 is a summer tyre for trucks and buses. Its supplier has registered it in the EU product database (EPREL) in 16 sizes (25 registrations including load and speed variants), for 16″ to 22.5″ rims.
Wet grip is rated B–D depending on size, fuel efficiency D–E and external rolling noise 71–73 dB. 3 of 25 registrations carry the three-peak mountain snowflake (3PMSF) for severe snow.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 205/75 R17.5 (Wet grip B · Fuel efficiency D · 71 dB), the weakest 305/70 R19.5 (Wet grip D · Fuel efficiency D · 73 dB).
On the EU market since May 2021; the earliest production week registered is 16/2021.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (15 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.
All 16 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 | ||||||
| 8.25R16 LTC3 | 128/124M | C87% | D79% | 73 dBB47% | — | 20/2021 |
| 17.5″ rims | ||||||
| 9.5R17.5C3 | 143/141J | C72% | D66% | 73 dBB46% | — | 18/2021 |
| 205/75R17.5C3 | 126/124M | B100% | D89% | 73 dBB40% | — | 20/2021 |
| 205/75R17.5C3 | 126/124M | B100% | D89% | 71 dBB94% | 3PMSF | 40/2024 |
| 215/75R17.5C3 | 126/124M · 127/124M · 135/133L | B96% | D80% | 73 dBB45% | — | 16/2021 |
| 215/75R17.5C3 | 136/134J | C69% | D80% | 73 dBB45% | — | 20/2021 |
| 225/75R17.5C3 | 129/127M | C76% | E0% | 73 dBB12% | 3PMSF | 29/2025 |
| 235/75R17.5C3 | 132/129M · 141/140J | C57% | D67% | 73 dBB46% | — | 18/2021 |
| 235/75R17.5C3 | 143/141J | B89% | D67% | 73 dBB46% | — | 16/2021 |
| 245/70R17.5C3 | 136/134M | D6% | D57% | 73 dBB26% | — | 16/2021 |
| 245/70R17.5C3 | 143/141J | B100% | D57% | 73 dBB26% | — | 01/2025 |
| 19.5″ rims | ||||||
| 8R19.5C3 | 124/122K | C– | D– | 73 dBB– | — | 20/2021 |
| 225/70R19.5C3 | 128/126L | B100% | D82% | 73 dBB52% | — | 20/2021 |
| 245/70R19.5C3 | 141/140J | C79% | D75% | 73 dBB47% | — | 20/2021 |
| 285/70R19.5C3 | 150/148J | D18% | D72% | 72 dBB64% | — | 18/2021 |
| 285/70R19.5C3 | 150/148J | D18% | D72% | 72 dBB64% | 3PMSF | 44/2024 |
| 305/70R19.5C3 | 146/143M | D0% | D100% | 73 dBB0% | — | 20/2021 |
| 22.5″ rims | ||||||
| 8R22.5C3 | 130/128M | C88% | D100% | 73 dBB13% | — | 20/2021 |
| 9R22.5C3 | 136/134L · 136/134M | C75% | D80% | 73 dBB20% | — | 20/2021 |
| 10R22.5C3 | 141/139M | C77% | D68% | 73 dBB43% | — | 20/2021 |
| 255/70R22.5C3 | 140/137M | C84% | D63% | 73 dBB43% | — | 18/2021 |
Questions
Is the Triangle TR685 a quiet tyre?
Its declared rolling noise ranges from 71 dB to 73 dB (median 73 dB). In 7% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Triangle TR685 in the wet?
Its wet grip class is B–D. In 80% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Triangle TR685 suitable for snow?
3 of 25 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 Triangle TR685 launched?
It has been on the EU market since May 2021. The earliest production week in its registrations is 16/2021; the DOT code on the sidewall shows the week and year of your tyre.
More from Triangle
Source: EPREL, the European Commission’s product registry for energy labelling — 25 registrations, data as of 23 October 2026. Suppliers have updated 22 of these registrations since first publication. Label values are the supplier’s declaration.