GT Radial WINTERPRO2 Sport
Winter tyre (Central European)
GT Radial WINTERPRO2 Sport 235/60 R18: braking distance on a wet road from 90 km/h is about 46 m (Audi Q5 III (2024+), without reaction time; based on EU label class B · Pidurdusmaa.ee)
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 | 45.0 m | 23 / 31 | 41.4 m |
| ADAC winter tyre test 2025 | wet asphalt, 80→0 km/h | 36.3 m | 23 / 31 | 31.7 m |
| ADAC winter tyre test 2025 | wet concrete, 80→0 km/h | 40.8 m | 20 / 31 | 36.5 m |
| ADAC winter tyre test 2025 | snow, 30→0 km/h | 9.7 m | 8 / 31 | 9.2 m |
| ADAC winter tyre test 2025 | ice, 20→0 km/h | 17.0 m | 18 / 31 | 15.2 m |
| ADAC winter tyre test 2025 | aquaplaning speed (higher is better) | 73.4 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 | snow 50→0 km/h | 29.6 m | 17 / 30 | 28.9 m |
| Auto Bild 2026 | 245/45 R19 | wet asphalt 80→0 km/h | 39.2 m | 15 / 50 | 33.0 m |
| ADAC 2025 | 225/40 R18 | ice 20→0 km/h | 17.0 m | 18 / 31 | 15.2 m |
| ADAC 2025 | 225/40 R18 | dry asphalt 100→0 km/h | 45.0 m | 23 / 31 | 41.4 m |
| ADAC 2025 | 225/40 R18 | snow 30→0 km/h | 9.7 m | 8 / 31 | 9.2 m |
| ADAC 2025 | 225/40 R18 | wet asphalt 80→0 km/h | 36.3 m | 23 / 31 | 31.7 m |
| ADAC 2025 | 225/40 R18 | wet concrete 80→0 km/h | 40.8 m | 20 / 31 | 36.5 m |
| Auto Bild 2025 | 225/40 R18 | wet asphalt 80→0 km/h | 39.2 m | 35 / 51 | 32.6 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.
EU tyre label
Official data from the EU product register EPREL, by size. The class applies to each size separately. What do the classes mean?
| Size | Wet grip | Rolling resistance | Noise | Winter | Load / speed |
|---|---|---|---|---|---|
| 205/40 R17 | B | D | 70 dB (B) | snow symbol | 84 V |
| 205/45 R17 | B | D | 70 dB (B) | snow symbol | 88 V |
| 205/50 R17 | B | D | 70 dB (B) | snow symbol | 93 V |
| 215/45 R17 | B | D | 70 dB (B) | snow symbol | 91 V |
| 215/45 R18 | B | C | 70 dB (B) | snow symbol | 93 V |
| 215/50 R18 | B | C | 70 dB (B) | snow symbol | 92 V |
| 215/60 R17 | B | C | 70 dB (B) | snow symbol | 96 H |
| 215/65 R17 | B | D | 70 dB (B) | snow symbol | 99 V |
| 225/40 R18 | B | D | 70 dB (B) | snow symbol | 92 V |
| 225/45 R17 | B | D | 70 dB (B) | snow symbol | 94 V |
| 225/45 R18 | B | D | 70 dB (B) | snow symbol | 95 V |
| 225/45 R19 | B | C | 70 dB (B) | snow symbol | 96 V |
| 225/50 R17 | B | D | 70 dB (B) | snow symbol | 98 V |
| 225/50 R18 | B | C | 70 dB (B) | snow symbol | 99 H/V |
| 225/55 R17 | B | C | 70 dB | snow symbol | |
| 225/60 R17 | B | C | 70 dB (B) | snow symbol | 99 V |
| 225/65 R17 | B | C | 70 dB | snow symbol | |
| 235/35 R19 | B | E | 71 dB (B) | snow symbol | 91 V |
| 235/45 R18 | B | D | 72 dB (B) | snow symbol | 98 V |
| 235/45 R19 | B | C | 71 dB (B) | snow symbol | 99 V |
| 235/50 R18 | B | C | 71 dB (B) | snow symbol | 101 V |
| 235/50 R19 | B | C | 70 dB (B) | snow symbol | 103 V |
| 235/55 R17 | B | C | 72 dB (B) | snow symbol | 103 V |
| 235/55 R18 | B | C | 71 dB (B) | snow symbol | 104 H |
| 235/55 R19 | B | C | 72 dB (B) | snow symbol | 105 V |
| 235/60 R18 | B | C | 71 dB | snow symbol | |
| 245/40 R18 | B | C | 70 dB (B) | snow symbol | 97 V |
| 245/40 R19 | B | C | 70 dB (B) | snow symbol | 98 V |
| 245/45 R18 | B | C | 71 dB (B) | snow symbol | 100 V |
| 245/45 R19 | A | C | 72 dB (B) | snow symbol | 102 V |
| 255/35 R19 | C | C | 70 dB (B) | snow symbol | 96 V |
| 255/40 R20 | C | C | 70 dB (B) | snow symbol | 101 W |
| 255/45 R19 | C | C | 70 dB (B) | snow symbol | 104 W |
| 255/45 R20 | C | C | 70 dB (B) | snow symbol | 105 W |
Frequently asked questions
What is the wet grip class of the GT Radial WINTERPRO2 Sport?
On the EU tyre label, the GT Radial WINTERPRO2 Sport has wet grip class A to C, depending on the size. A is the best and E the worst. The difference between class A and class E is about 18 m of braking distance from 90 km/h on a wet road.
How long is the braking distance of the GT Radial WINTERPRO2 Sport on a wet road?
According to the Pidurdusmaa.ee calculation, the GT Radial WINTERPRO2 Sport 235/60 R18 stops from 90 km/h on a wet road in about 46 metres (Audi Q5 III (2024+), without reaction time). The calculation is based on wet grip class B on the EU tyre label.
Is the GT Radial WINTERPRO2 Sport suitable for an Estonian winter?
Better suited to milder winters. The GT Radial WINTERPRO2 Sport 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 GT Radial WINTERPRO2 Sport been independently tested?
Yes. Source: ADAC winter tyre test 2025. The GT Radial WINTERPRO2 Sport stopped on snow from 30 km/h in 9.7 m, ranking 8 of 31 tyres. All measured results are in the table above.
What sizes is the GT Radial WINTERPRO2 Sport available in?
In the EU tyre register, our database has the GT Radial WINTERPRO2 Sport in 34 sizes, for example 205/40 R17, 205/45 R17, 205/50 R17, 215/45 R17, 215/45 R18 and 215/50 R18. As a main factory size it fits cars such as the Audi Q3 III (2025+), BMW iX3 NA5 (2025+) and BYD Seal 6 (2025+).
Compare within the same test
Tyres that were neighbours in the same test: same car, same day.