Roadboss WS001
EU tyre label for every size: 49 sizes of this winter tyre compared with the rest of the market
The Roadboss WS001 is a winter tyre for passenger cars, vans and light trucks. Its supplier has registered it in the EU product database (EPREL) in 49 sizes (49 registrations including load and speed variants), for 13″ to 20″ rims.
Wet grip is rated B–C depending on size, fuel efficiency D–E and external rolling noise 71–73 dB. Every size carries the three-peak mountain snowflake (3PMSF), the mark for tyres tested in severe snow.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale (passenger cars) is 195/65 R15 (Wet grip C · Fuel efficiency D · 72 dB), the weakest 235/35 R20 (Wet grip C · Fuel efficiency E · 72 dB).
On the EU market since July 2023; the earliest production week registered is 01/2024.
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 (49 sizes had at least four rivals). A size scores when its label is at least as good as 75% of them.
Weakest point: rolling noise, where most same-size rivals do as well or better.
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 E vs the typical C: ≈0.34 L/100 km more, about 51 litres more over 15,000 km for a 1,500 kg car.
Rolling noise
72 dB against a median of 72 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 49 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 |
|---|---|---|---|---|---|---|
| 13″ rims | ||||||
| 155/70R13 | 75T | C83% | E31% | 71 dBB58% | 3PMSF | 01/2024 |
| 165/70R13 | 79T | C88% | E25% | 71 dBB60% | 3PMSF | 01/2024 |
| 14″ rims | ||||||
| 175/65R14 | 86T XL | C80% | E17% | 71 dBB65% | 3PMSF | 01/2024 |
| 175/70R14 | 88T XL | C82% | E16% | 71 dBB65% | 3PMSF | 01/2024 |
| 185R14CC2 | 102/100S | B90% | D77% | 72 dBB65% | 3PMSF | 01/2024 |
| 185/60R14 | 82T | C84% | E21% | 71 dBB60% | 3PMSF | 01/2024 |
| 185/65R14 | 86T | C85% | E15% | 71 dBB61% | 3PMSF | 01/2024 |
| 185/70R14 | 88T | C90% | E14% | 71 dBB62% | 3PMSF | 01/2024 |
| 195R14CC2 | 106/104Q | B82% | D73% | 72 dBB61% | 3PMSF | 01/2024 |
| 15″ rims | ||||||
| 175/65R15 | 88T XL | C78% | E16% | 71 dBB61% | 3PMSF | 01/2024 |
| 185/60R15 | 88T XL | C79% | E11% | 71 dBB64% | 3PMSF | 01/2024 |
| 185/65R15 | 92T XL | C79% | E10% | 71 dBB62% | 3PMSF | 01/2024 |
| 195/55R15 | 89T XL | C82% | E14% | 72 dBB56% | 3PMSF | 01/2024 |
| 195/60R15 | 92T XL | C84% | E10% | 72 dBB57% | 3PMSF | 01/2024 |
| 195/65R15 | 95T XL | C77% | D55% | 72 dBB54% | 3PMSF | 01/2024 |
| 195/70R15CC2 | 104/102R | B89% | D68% | 72 dBB70% | 3PMSF | 01/2024 |
| 16″ rims | ||||||
| 195/55R16 | 91T XL | C73% | E10% | 72 dBB56% | 3PMSF | 01/2024 |
| 205/55R16 | 94T XL | C73% | E7% | 72 dBB58% | 3PMSF | 01/2024 |
| 205/60R16 | 96T XL | C74% | D52% | 72 dBB57% | 3PMSF | 01/2024 |
| 205/65R16 | 95T | C85% | D54% | 72 dBB60% | 3PMSF | 01/2024 |
| 215/55R16 | 97H XL | C75% | D53% | 72 dBB63% | 3PMSF | 01/2024 |
| 215/60R16 | 99T XL | C77% | D48% | 72 dBB60% | 3PMSF | 01/2024 |
| 225/55R16 | 99H XL | C75% | D54% | 72 dBB64% | 3PMSF | 01/2024 |
| 17″ rims | ||||||
| 205/50R17 | 93H XL | C74% | E8% | 72 dBB64% | 3PMSF | 01/2024 |
| 205/55R17 | 95H XL | C65% | D42% | 72 dBB58% | 3PMSF | 01/2024 |
| 215/50R17 | 95T XL | C77% | D51% | 72 dBB64% | 3PMSF | 01/2024 |
| 215/55R17 | 98H XL | C76% | D48% | 72 dBB61% | 3PMSF | 01/2024 |
| 225/45R17 | 94H XL | C71% | E8% | 72 dBB66% | 3PMSF | 01/2024 |
| 225/50R17 | 98H XL | C71% | D50% | 72 dBB65% | 3PMSF | 01/2024 |
| 225/55R17 | 101H XL | C75% | D46% | 72 dBB67% | 3PMSF | 01/2024 |
| 235/45R17 | 97T XL | C75% | D50% | 72 dBB59% | 3PMSF | 01/2024 |
| 235/50R17 | 100H XL | C71% | D45% | 72 dBB60% | 3PMSF | 01/2024 |
| 245/45R17 | 99T XL | C70% | D53% | 72 dBB68% | 3PMSF | 01/2024 |
| 18″ rims | ||||||
| 225/40R18 | 92H XL | C71% | E8% | 72 dBB65% | 3PMSF | 01/2024 |
| 225/45R18 | 95H XL | C73% | D53% | 72 dBB58% | 3PMSF | 01/2024 |
| 225/50R18 | 99H XL | C63% | D37% | 72 dBB63% | 3PMSF | 01/2024 |
| 235/40R18 | 95H XL | C69% | D48% | 72 dBB70% | 3PMSF | 01/2024 |
| 235/45R18 | 98H XL | C72% | D45% | 72 dBB61% | 3PMSF | 01/2024 |
| 245/40R18 | 97H XL | C72% | D52% | 72 dBB66% | 3PMSF | 01/2024 |
| 245/45R18 | 100H XL | C73% | D49% | 72 dBB67% | 3PMSF | 01/2024 |
| 245/50R18 | 104H XL | C76% | D40% | 72 dBB58% | 3PMSF | 01/2024 |
| 19″ rims | ||||||
| 245/40R19 | 98H XL | C66% | D37% | 72 dBB63% | 3PMSF | 01/2024 |
| 245/45R19 | 102H XL | C68% | D32% | 72 dBB61% | 3PMSF | 01/2024 |
| 255/35R19 | 96T XL | C64% | D37% | 73 dBB45% | 3PMSF | 01/2024 |
| 255/40R19 | 100T XL | C65% | D34% | 73 dBB54% | 3PMSF | 01/2024 |
| 20″ rims | ||||||
| 235/35R20 | 92T XL | C49% | E5% | 72 dBB49% | 3PMSF | 01/2024 |
| 245/35R20 | 95T XL | C78% | D46% | 72 dBB55% | 3PMSF | 01/2024 |
| 245/40R20 | 99H XL | C74% | D31% | 72 dBB52% | 3PMSF | 01/2024 |
| 275/35R20 | 102T XL | C69% | D41% | 73 dBB42% | 3PMSF | 01/2024 |
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 Roadboss WS001 a quiet tyre?
Its declared rolling noise ranges from 71 dB to 73 dB (median 72 dB). 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 Roadboss WS001 in the wet?
Its wet grip class is B–C. In 49% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Roadboss WS001 suitable for snow?
49 of 49 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 Roadboss WS001 launched?
It has been on the EU market since July 2023. The earliest production week in its registrations is 01/2024; the DOT code on the sidewall shows the week and year of your tyre.
More from Roadboss
Source: EPREL, the European Commission’s product registry for energy labelling — 49 registrations, data as of 23 October 2026. Suppliers have updated 46 of these registrations since first publication. Label values are the supplier’s declaration.