Independent tests
Measured results. Rank = position in the same test on the same surface (1 = shortest braking distance).
| Test | Surface and speed | Result | Rank | Best |
|---|---|---|---|---|
| ADAC winter tyre test 2025 | dry asphalt, 100→0 km/h | 44.4 m | 18 / 31 | 41.4 m |
| ADAC winter tyre test 2025 | wet asphalt, 80→0 km/h | 39.9 m | 28 / 31 | 31.7 m |
| ADAC winter tyre test 2025 | wet concrete, 80→0 km/h | 47.1 m | 28 / 31 | 36.5 m |
| ADAC winter tyre test 2025 | snow, 30→0 km/h | 9.9 m | 22 / 31 | 9.2 m |
| ADAC winter tyre test 2025 | ice, 20→0 km/h | 17.4 m | 21 / 31 | 15.2 m |
| ADAC winter tyre test 2025 | aquaplaning speed (higher is better) | 66.8 km/h | – | – |
Test: 225/40 R18. The same tyre may perform slightly differently in another size.
Magazine tests
Published braking distances (Auto Bild, auto motor und sport, Auto Zeitung, ADAC, Za Rulem and others). Rank = position in the same test on the same surface (1 = shortest). The tests use different sizes, cars and conditions, so only compare numbers within the same test.
| Test | Size | Conditions | Result | Rank | Best |
|---|---|---|---|---|---|
| Auto Bild 2026 | 245/45 R19 | wet asphalt 80→0 km/h | 46.0 m | 40 / 50 | 33.0 m |
| ADAC 2025 | 225/40 R18 | ice 20→0 km/h | 17.4 m | 21 / 31 | 15.2 m |
| ADAC 2025 | 225/40 R18 | dry asphalt 100→0 km/h | 44.4 m | 18 / 31 | 41.4 m |
| ADAC 2025 | 225/40 R18 | snow 30→0 km/h | 9.9 m | 22 / 31 | 9.2 m |
| ADAC 2025 | 225/40 R18 | wet asphalt 80→0 km/h | 39.9 m | 28 / 31 | 31.7 m |
| ADAC 2025 | 225/40 R18 | wet concrete 80→0 km/h | 47.1 m | 28 / 31 | 36.5 m |
The calculation on this page does not use these results: our check showed that a test in another size does not predict wet braking better than the EU label for your size. They are shown here as measured facts.
Where to buy
Our partner shops do not sell this tyre right now. Tyres from the same test that you can buy:
| Tyre | Test | Braking distance | Star Performer Stratos UHP | |
|---|---|---|---|---|
| Pirelli Pzero Winter 2 | Auto Bild 2026 · wet asphalt 80 km/h | 33.0 m | 46.0 m | See prices |
| Continental WinterContact TS 870 P | Auto Bild 2026 · wet asphalt 80 km/h | 33.9 m | 46.0 m | See prices |
| Michelin Pilot Alpin 5 | Auto Bild 2026 · wet asphalt 80 km/h | 35.9 m | 46.0 m | See prices |
| Hankook Winter i*cept evo 4 | Auto Bild 2026 · wet asphalt 80 km/h | 36.3 m | 46.0 m | See prices |
| Bridgestone Blizzak 6 | Auto Bild 2026 · wet asphalt 80 km/h | 37.4 m | 46.0 m | See prices |
| Kumho WP52+ | Auto Bild 2026 · wet asphalt 80 km/h | 37.5 m | 46.0 m | See prices |
Same test, same car, same day. Shorter braking distance is better.
Frequently asked questions
Is the Star Performer Stratos UHP suitable for an Estonian winter?
Better suited to milder winters. The Star Performer Stratos UHP is a Central European winter tyre made for wet and slushy roads. On ice and snow it needs a longer braking distance than a Nordic friction or studded tyre.
Has the Star Performer Stratos UHP been independently tested?
Yes. Source: ADAC winter tyre test 2025. The Star Performer Stratos UHP stopped on dry asphalt from 100 km/h in 44.4 m, ranking 18 of 31 tyres. All measured results are in the table above.
Compare within the same test
Tyres that were neighbours in the same test: same car, same day.