Groundspeed Voyager Gt-as
EU tyre label for every size: 48 sizes of this summer tyre compared with the rest of the market
The Groundspeed Voyager Gt-as is a summer tyre for passenger cars. Its supplier has registered it in the EU product database (EPREL) in 48 sizes (48 registrations including load and speed variants), for 14″ to 20″ rims.
Wet grip is rated B in every size, fuel efficiency B–C and external rolling noise 68–71 dB.
The label depends on the size. Sorted by wet grip, then fuel efficiency, then noise, the best-labelled size on sale is 235/75 R15 (Wet grip B · Fuel efficiency B · 69 dB), the weakest 225/40 R18 (Wet grip B · Fuel efficiency C · 70 dB).
On the EU market since November 2025; the earliest production week registered is 42/2025.
How it compares in its sizes
We compared each size with all other summer tyres of the same size and class in EPREL (48 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 (195/65R15)
Example: the 195/65R15 size, compared with the 947 other summer tyres registered in this size.
Wet braking from 80 km/h
≈37 m with class B, against ≈41 m for the most common class in this size (C).
Fuel efficiency
Class C, the most common class in this size: no difference to the typical tyre.
Rolling noise
69 dB against a median of 71 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 48 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 | 86T XL | B96% | C97% | 69 dBB87% | — | 42/2025 |
| 185/65R14 | 86T | B96% | C97% | 68 dBB96% | — | 42/2025 |
| 15″ rims | ||||||
| 185/60R15 | 84H | B93% | C94% | 68 dBB96% | — | 42/2025 |
| 185/65R15 | 88H | B91% | C89% | 68 dBB96% | — | 42/2025 |
| 195/55R15 | 85V | B90% | C98% | 69 dBB92% | — | 42/2025 |
| 195/60R15 | 88V | B91% | C95% | 69 dBB91% | — | 42/2025 |
| 195/65R15 | 91H | B90% | C89% | 69 dBB91% | — | 42/2025 |
| 205/65R15 | 94H | B94% | C91% | 69 dBB92% | — | 42/2025 |
| 235/75R15 | 105T | B99% | B100% | 69 dBB100% | — | 42/2025 |
| 16″ rims | ||||||
| 195/50R16 | 88V XL | B89% | C95% | 70 dBB82% | — | 42/2025 |
| 195/55R16 | 87H | B82% | C86% | 69 dBB91% | — | 42/2025 |
| 205/55R16 | 91V | B81% | C84% | 69 dBB92% | — | 42/2025 |
| 205/60R16 | 92H | B84% | C80% | 69 dBB91% | — | 42/2025 |
| 215/55R16 | 97V XL | B78% | B98% | 70 dBB84% | — | 42/2025 |
| 215/65R16 | 98H | B87% | B97% | 69 dBB93% | — | 42/2025 |
| 215/70R16 | 100H | B92% | B100% | 69 dBB97% | — | 42/2025 |
| 235/60R16 | 100H | B95% | B100% | 69 dBB94% | — | 42/2025 |
| 17″ rims | ||||||
| 205/50R17 | 93H XL | B72% | C77% | 70 dBB81% | — | 42/2025 |
| 215/45R17 | 91H XL | B71% | C87% | 70 dBB84% | — | 42/2025 |
| 215/50R17 | 95V XL | B75% | B97% | 70 dBB84% | — | 42/2025 |
| 215/55R17 | 98V XL | B72% | B90% | 70 dBB78% | — | 42/2025 |
| 215/60R17 | 100H XL | B85% | B93% | 70 dBB80% | — | 42/2025 |
| 225/45R17 | 94V XL | B63% | C84% | 70 dBB83% | — | 42/2025 |
| 225/50R17 | 98T XL | B70% | B95% | 70 dBB84% | — | 42/2025 |
| 225/55R17 | 97H | B72% | B91% | 69 dBB96% | — | 42/2025 |
| 225/60R17 | 99H | B86% | B99% | 69 dBB95% | — | 42/2025 |
| 18″ rims | ||||||
| 215/40ZR18 | 89W XL | B85% | C94% | 70 dBB81% | — | 42/2025 |
| 215/55R18 | 99V XL | B83% | B94% | 70 dBB84% | — | 42/2025 |
| 225/40R18 | 92H XL | B63% | C84% | 70 dBB90% | — | 42/2025 |
| 225/45R18 | 95V XL | B65% | B90% | 70 dBB85% | — | 42/2025 |
| 225/55R18 | 98T | B79% | B92% | 69 dBB95% | — | 42/2025 |
| 225/60R18 | 104V XL | B84% | B95% | 70 dBB85% | — | 42/2025 |
| 235/40ZR18 | 95W XL | B84% | B100% | 70 dBB89% | — | 42/2025 |
| 235/45R18 | 98V XL | B60% | B92% | 70 dBB85% | — | 42/2025 |
| 235/50R18 | 101V XL | B72% | B95% | 70 dBB85% | — | 42/2025 |
| 245/40ZR18 | 97W XL | B83% | B100% | 70 dBB88% | — | 42/2025 |
| 245/45R18 | 100V XL | B66% | B90% | 70 dBB91% | — | 42/2025 |
| 255/40ZR18 | 99W XL | B81% | B100% | 71 dBB84% | — | 42/2025 |
| 19″ rims | ||||||
| 235/40R19 | 96V XL | B57% | B92% | 70 dBB89% | — | 42/2025 |
| 235/50R19 | 99V | B70% | B84% | 69 dBB89% | — | 42/2025 |
| 245/40ZR19 | 98W XL | B82% | B99% | 70 dBB88% | — | 42/2025 |
| 245/45R19 | 102V XL | B64% | B83% | 70 dBB83% | — | 42/2025 |
| 20″ rims | ||||||
| 245/35ZR20 | 95W XL | B79% | B100% | 70 dBB87% | — | 42/2025 |
| 245/40ZR20 | 99Y XL | B76% | B100% | 70 dBB86% | — | 42/2025 |
| 255/35ZR20 | 97W XL | B80% | B99% | 71 dBB85% | — | 42/2025 |
| 265/50ZR20 | 111W XL | B79% | B100% | 71 dBB96% | — | 42/2025 |
| 275/40R20 | 106H XL | B72% | B94% | 71 dBB86% | — | 42/2025 |
| 275/45R20 | 110V XL | B72% | B95% | 71 dBB89% | — | 42/2025 |
Same label values, different brand
These tyres have exactly the same label values as the Groundspeed Voyager Gt-as in most of the sizes they share, and both are registered in EPREL by the same manufacturer. Identical labels do not prove two tyres are the same: classes are broad. But consistent matches across many sizes point to a shared production family.
- City Star CS-911identical label in 48 of 48 shared size and load/speed variants
- Landsail RapidDragonidentical label in 13 of 16 shared size and load/speed variants
- Landsail RapidDragon SUVidentical label in 8 of 9 shared size and load/speed variants
- Delinte DST1identical label in 5 of 5 shared size and load/speed variants
Best-labelled summer tyres in 195/65R15
Other tyres on sale in the same size, sorted by wet grip, then noise, then fuel efficiency.
All tyres in 195/65 R15, ranked by label →
- Nokian Tyres Hakka Blue 3A B 67 dB
- Falken Ziex ZE310 EcorunA C 67 dB
- Falken Ziex ZE320A C 67 dB
- Yokohama ADVAN dB V552A C 67 dB
- Autogreen SportChaser-SC2A D 67 dB
- Bridgestone Ecopia EP150A A 68 dB
Questions
Is the Groundspeed Voyager Gt-as a quiet tyre?
Its declared rolling noise ranges from 68 dB to 71 dB (median 70 dB). 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 Groundspeed Voyager Gt-as in the wet?
Its wet grip class is B. In 65% of compared sizes that is at least as good as three quarters of same-size rivals.
Is the Groundspeed Voyager Gt-as 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 Groundspeed Voyager Gt-as launched?
It has been on the EU market since November 2025. The earliest production week in its registrations is 42/2025; the DOT code on the sidewall shows the week and year of your tyre.
More from Groundspeed
Source: EPREL, the European Commission’s product registry for energy labelling — 48 registrations, data as of 25 October 2026. Suppliers have updated 0 of these registrations since first publication. Label values are the supplier’s declaration.