Armstrong Blu-trac PC Flex
EU tyre label for every size: 12 sizes of this 3PMSF-marked tyre compared with the rest of the market
The Armstrong Blu-trac PC Flex is a 3PMSF-marked tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 12 sizes (12 registrations including load and speed variants), for 14″ to 18″ rims.
Wet grip is rated C in every size, fuel efficiency C and external rolling noise 70 dB. Every size carries the three-peak mountain snowflake (3PMSF), the mark for tyres tested in severe snow.
On the EU market since June 2019; the earliest production week registered is 18/2019.
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 (12 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Strongest point: fuel efficiency.
What the label means on the road (205/55R16)
Example: the 205/55R16 size, compared with the 839 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 C, the most common class in this size: no difference to the typical tyre.
Rolling noise
70 dB against a median of 72 dB in this size (2 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 12 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 | ||||||
| 175/65R14 | 86H XL | C80% | C100% | 70 dBB81% | 3PMSF | 18/2019 |
| 15″ rims | ||||||
| 185/65R15 | 88H | C79% | C99% | 70 dBB80% | 3PMSF | 18/2019 |
| 195/65R15 | 91V | C77% | C98% | 70 dBB84% | 3PMSF | 18/2019 |
| 16″ rims | ||||||
| 205/55R16 | 94V XL | C73% | C99% | 70 dBB85% | 3PMSF | 18/2019 |
| 205/60R16 | 96V XL | C74% | C97% | 70 dBB86% | 3PMSF | 18/2019 |
| 215/55R16 | 97V XL | C75% | C98% | 70 dBB91% | 3PMSF | 18/2019 |
| 225/55R16 | 99V XL | C75% | C98% | 70 dBB89% | 3PMSF | 18/2019 |
| 17″ rims | ||||||
| 205/55R17 | 95V XL | C65% | C97% | 70 dBB86% | 3PMSF | 18/2019 |
| 225/45R17 | 94W XL | C71% | C99% | 70 dBB91% | 3PMSF | 18/2019 |
| 225/50R17 | 98W XL | C71% | C97% | 70 dBB90% | 3PMSF | 18/2019 |
| 235/45R17 | 97W XL | C75% | C98% | 70 dBB88% | 3PMSF | 18/2019 |
| 18″ rims | ||||||
| 225/40R18 | 92Y XL | C71% | C99% | 70 dBB91% | 3PMSF | 18/2019 |
Best-labelled winter and 3PMSF tyres in 205/55R16
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 205/55 R16, ranked by label →
- Sailun Ice BLAZER Alpine²A C 68 dB
- Bridgestone Blizzak LM005A C 71 dB
- Bridgestone Blizzak LM005 DriveguardA C 71 dB
- Kumho WP52+A C 72 dB
- Delinte AW6A C 72 dB
- Roadhog RGAS02A C 72 dB
Questions
Is the Armstrong Blu-trac PC Flex a quiet tyre?
Its declared rolling noise is 70 dB in every size. In 100% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Armstrong Blu-trac PC Flex in the wet?
Its wet grip class is C. In 42% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Armstrong Blu-trac PC Flex suitable for snow?
12 of 12 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 Armstrong Blu-trac PC Flex launched?
It has been on the EU market since June 2019. The earliest production week in its registrations is 18/2019; the DOT code on the sidewall shows the week and year of your tyre.
More from Armstrong
Source: EPREL, the European Commission’s product registry for energy labelling — 12 registrations, data as of 26 October 2026. Suppliers have updated 12 of these registrations since first publication. Label values are the supplier’s declaration.