Prinx Xnex SP EV
EU tyre label for every size: 43 sizes of this summer tyre compared with the rest of the market
The Prinx Xnex SP EV is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 43 sizes (86 registrations including load and speed variants), for 18″ to 22″ rims.
Wet grip is rated B in every size, fuel efficiency A–B and external rolling noise 70–73 dB.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 235/55 R20 (Wet grip B · Fuel efficiency A · 70 dB), the weakest 325/35 R22 (Wet grip B · Fuel efficiency B · 73 dB).
On the EU market since January 2024; the earliest production week registered is 05/2024.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (43 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: wet grip, where most same-size rivals do as well or better.
What the label means on the road (255/50R19)
Example: the 255/50R19 size, compared with the 309 other summer tyres registered in this size.
Wet braking from 80 km/h
≈37 m with wet grip class B, the most common class in this size.
Fuel efficiency
Class A vs the typical C: ≈0.32 L/100 km less, about 47 litres less over 15,000 km for a 1,500 kg car.
Rolling noise
71 dB against a median of 72 dB in this size (1 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 43 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 |
|---|---|---|---|---|---|---|
| 18″ rims | ||||||
| 255/40R18 | 99Y XL · 99Y XL | B62% | B88% | 71 dBB74% | — | 10/2024 |
| 255/45R18 | 103Y XL · 103Y XL | B61% | B97% | 71 dBB84% | — | 08/2024 |
| 19″ rims | ||||||
| 225/45R19 | 96W XL · 96W XL | B64% | B91% | 70 dBB84% | — | 05/2024 |
| 235/45R19 | 99W XL · 99W XL | B63% | B84% | 70 dBB81% | — | 05/2024 |
| 245/40R19 | 98Y XL | B60% | B91% | 70 dBB81% | — | 08/2024 |
| 245/45R19 | 102Y XL · 102Y XL | B64% | B83% | 72 dBB36% | — | 52/2025 |
| 255/40R19 | 100Y XL · 100Y XL | B60% | B92% | 71 dBB80% | — | 05/2024 |
| 255/50R19 | 107V XL · 107V XL · 107V XL | B72% | A100% | 71 dBB84% | — | 08/2024 |
| 255/60R19 | 113V XL · 113V XL | B92% | A100% | 71 dBB85% | — | 05/2024 |
| 265/35R19 | 98Y XL · 98Y XL | B71% | B100% | 71 dBB73% | — | 05/2024 |
| 265/50R19 | 110Y XL · 110Y XL | B67% | A100% | 71 dBB91% | — | 06/2024 |
| 275/35R19 | 100Y XL · 100Y XL · 100Y XL | B69% | B95% | 71 dBB80% | — | 05/2024 |
| 275/40R19 | 105Y XL · 105Y XL | B64% | B88% | 71 dBB67% | — | 05/2024 |
| 285/40R19 | 107Y XL · 107Y XL | B66% | B93% | 73 dBB31% | — | 05/2024 |
| 20″ rims | ||||||
| 235/35R20 | 92Y XL · 92Y XL | B58% | B100% | 70 dBB98% | — | 06/2024 |
| 235/45R20 | 96V · 96V | B39% | B66% | 70 dBB70% | — | 08/2024 |
| 235/55R20 | 102W · 102W | B77% | A100% | 70 dBB87% | — | 06/2024 |
| 245/35R20 | 95Y XL · 95Y XL | B60% | B91% | 70 dBB82% | — | 05/2024 |
| 245/40R20 | 99Y XL | B59% | B77% | 70 dBB83% | — | 08/2024 |
| 255/55R20 | 110Y XL · 110Y XL | B77% | A100% | 71 dBB82% | — | 05/2024 |
| 265/35R20 | 99Y XL · 99Y XL | B45% | B100% | 71 dBB95% | — | 05/2024 |
| 265/45R20 | 108Y XL · 108Y XL · 108Y XL | B52% | A100% | 71 dBB77% | — | 06/2024 |
| 275/30R20 | 97Y XL · 97Y XL | B54% | B97% | 71 dBB79% | — | 08/2024 |
| 275/35R20 | 102Y XL · 102Y XL | B53% | B88% | 71 dBB85% | — | 08/2024 |
| 275/40R20 | 106Y XL · 106Y XL | B72% | B94% | 71 dBB86% | — | 05/2024 |
| 275/45R20 | 110Y XL · 110Y XL | B72% | A100% | 71 dBB89% | — | 06/2024 |
| 285/50R20 | 116V XL · 116V XL | B92% | A100% | 73 dBB74% | — | 06/2024 |
| 295/30R20 | 101W XL · 101W XL | B57% | B100% | 73 dBB100% | — | 08/2024 |
| 295/35R20 | 105W XL · 105W XL | B65% | A100% | 73 dBB65% | — | 05/2024 |
| 295/40R20 | 110W XL · 110W XL | B59% | A100% | 73 dBB51% | — | 05/2024 |
| 305/40R20 | 112Y XL | B65% | B96% | 73 dBB63% | — | 08/2024 |
| 315/35R20 | 110Y XL · 110Y XL | B65% | B100% | 73 dBB64% | — | 05/2024 |
| 21″ rims | ||||||
| 255/40R21 | 102Y XL | B37% | B70% | 71 dBB60% | — | 08/2024 |
| 255/45R21 | 106W XL · 106W XL | B68% | A100% | 71 dBB70% | — | 06/2024 |
| 265/40R21 | 105Y XL · 105Y XL · 105Y XL | B57% | A100% | 71 dBB74% | — | 08/2024 |
| 275/45R21 | 110Y XL · 110Y XL | B51% | A100% | 71 dBB78% | — | 08/2024 |
| 285/40R21 | 109Y XL · 109Y XL | B50% | A100% | 73 dBB63% | — | 05/2024 |
| 295/35R21 | 107Y XL · 107Y XL · 107Y XL | B54% | B99% | 73 dBB65% | — | 06/2024 |
| 315/35R21 | 111Y XL · 111Y XL | B62% | B96% | 73 dBB69% | — | 05/2024 |
| 315/40R21 | 111Y · 111Y | B45% | B95% | 73 dBB52% | — | 08/2024 |
| 22″ rims | ||||||
| 285/40R22 | 110Y XL · 110Y XL | B56% | A100% | 73 dBB64% | — | 05/2024 |
| 285/45R22 | 114Y XL | B85% | A100% | 73 dBB62% | — | 08/2024 |
| 325/35R22 | 114Y XL · 114Y XL | B26% | B96% | 73 dBB59% | — | 05/2024 |
Best-labelled summer tyres in 255/50R19
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 255/50 R19, ranked by label →
- Dunlop Blue Response TGA C 67 dB
- Goodyear Eagle F1 Asymmetric 6A A 69 dB
- Hankook iON Evo SUVA A 69 dB
- Pirelli ScorpionA A 69 dB
- Hankook Ventus S1 evo3 evA A 69 dB
- Bridgestone Turanza T005A B 69 dB
Questions
Is the Prinx Xnex SP EV a quiet tyre?
Its declared rolling noise ranges from 70 dB to 73 dB (median 71 dB). In 51% of the sizes we could compare, it is at least as quiet as three quarters of same-size rivals.
How good is the Prinx Xnex SP EV in the wet?
Its wet grip class is B. In 12% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Prinx Xnex SP EV 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 Prinx Xnex SP EV launched?
It has been on the EU market since January 2024. The earliest production week in its registrations is 05/2024; the DOT code on the sidewall shows the week and year of your tyre.
More from Prinx
Source: EPREL, the European Commission’s product registry for energy labelling — 86 registrations, data as of 23 October 2026. Suppliers have updated 52 of these registrations since first publication. Label values are the supplier’s declaration.