Michelin Latitude Sport 3 Amo-s
EU tyre label for every size: 2 sizes of this summer tyre compared with the rest of the market
The Michelin Latitude Sport 3 Amo-s 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 21″ rims.
Wet grip is rated A in every size, fuel efficiency C and external rolling noise 70 dB.
On the EU market since September 2019; the earliest production week registered is 25/2018.
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: wet grip. Weakest point: fuel efficiency, where most same-size rivals do as well or better.
What the label means on the road (275/45R21)
Example: the 275/45R21 size, compared with the 120 other summer tyres registered in this size.
Wet braking from 80 km/h
≈34 m with wet grip class A, 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 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 275/45R21
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 275/45 R21, ranked by label →
- Pirelli Pzero EA A 68 dB
- Pirelli PzeroA C 68 dB
- GitiControl P10A B 69 dB
- Pirelli Scorpion MSA B 69 dB
- Continental PremiumContact 6A C 69 dB
- GT Radial SportActive 2A C 69 dB
Questions
Is the Michelin Latitude Sport 3 Amo-s 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 Michelin Latitude Sport 3 Amo-s in the wet?
Its wet grip class is A. In 100% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Michelin Latitude Sport 3 Amo-s 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 Latitude Sport 3 Amo-s launched?
It has been on the EU market since September 2019. The earliest production week in its registrations is 25/2018; 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.