Michelin Pilot Sport 4 S MO1 B
EU tyre label for every size: 2 sizes of this summer tyre compared with the rest of the market
The Michelin Pilot Sport 4 S MO1 B is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 2 sizes (2 registrations including load and speed variants), for 20″ rims.
Wet grip is rated B in every size, fuel efficiency C and external rolling noise 71–73 dB.
On the EU market since June 2024; the earliest production week registered is 47/2023.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (2 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. Weakest point: rolling noise, where most same-size rivals do as well or better.
What the label means on the road (265/40R20)
Example: the 265/40R20 size, compared with the 43 other summer tyres registered in this size.
Wet braking from 80 km/h
≈37 m with class B, against ≈34 m for the most common class in this size (A).
Fuel efficiency
Class C, the most common class in this size: no difference to the typical tyre.
Rolling noise
71 dB against a median of 71 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 2 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).
Best-labelled summer tyres in 265/40R20
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 265/40 R20, ranked by label →
- Falken e.ZIEXA A 69 dB
- Bridgestone Turanza LS100A B 69 dB
- Goodyear Electricdrive Asymmetric 6A B 69 dB
- GitiControl P10A C 69 dB
- Hankook iON EvoA A 70 dB
- Bridgestone Potenza SportA B 70 dB
Questions
Is the Michelin Pilot Sport 4 S MO1 B 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 Michelin Pilot Sport 4 S MO1 B in the wet?
Its wet grip class is B. In 0% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Michelin Pilot Sport 4 S MO1 B suitable for snow?
No size carries the 3PMSF symbol, so it is not certified for severe snow. In countries with winter tyre rules it does not count as a winter tyre.
When was the Michelin Pilot Sport 4 S MO1 B launched?
It has been on the EU market since June 2024. The earliest production week in its registrations is 47/2023; the DOT code on the sidewall shows the week and year of your tyre.
More from Michelin
Source: EPREL, the European Commission’s product registry for energy labelling — 2 registrations, data as of 26 October 2026. Suppliers have updated 0 of these registrations since first publication. Label values are the supplier’s declaration.