Test Charts / UTAC
2025 Summer and All Season Combined Tyre Test
Compare each discipline in the tested size. See the measured result, position and gap to the best tyre, then read the verdict for the trade-offs behind the finishing order.
- Tested size
- 225/45 R17
- Tyres tested
- 14
- Disciplines
- 8
Read the measurements, not just the rank
Lower is better for braking distances and lap times; higher is better for subjective scores and aquaplaning speed. Bars start at zero. Read the gap alongside the position: adjacent tyres can be separated by very different margins.
Positions and gaps always refer to the full test field within each group. Selecting tyres does not recalculate rankings or change the best-in-test benchmark.
Focus on your tyres
Select tyres to highlight them throughout the charts.
Positions and gaps always refer to the full test field within each group. Selecting tyres does not recalculate rankings or change the best-in-test benchmark.
Dry
2Dry Braking
Dry braking in meters (100 - 5 km/h)
Lower is better ↓| Position / Tyre | Result | Gap to best | Residual speed |
|---|---|---|---|
| 34.2 m | Best | 0 km/h | |
| 34.2 m | Best | 0 km/h | |
| 34.6 m | +0.40 m | 14 km/h | |
| 35.1 m | +0.90 m | 21 km/h | |
| 35.1 m | +0.90 m | 21 km/h | |
| 35.2 m | +1.00 m | 22 km/h | |
| 35.7 m | +1.50 m | 27 km/h | |
| 36 m | +1.80 m | 29 km/h | |
| 36.9 m | +2.70 m | 35 km/h | |
| 37.4 m | +3.20 m | 38 km/h | |
| 37.9 m | +3.70 m | 41 km/h | |
| 38 m | +3.80 m | 41 km/h | |
| 39.7 m | +5.50 m | 48 km/h | |
| 40.8 m | +6.60 m | 52 km/h |
The difference between best and worst was 19.3% (6.6 m ≈ 1.5 Car Lengths). From 130 km/h, the Goodyear Vector 4Seasons Gen 3 would still be travelling at 52 km/h when the Pirelli Cinturato P7 C2 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Subj. Dry Handling
Subjective Dry Handling Score
Higher is better ↑| Position / Tyre | Result | Gap to best |
|---|---|---|
| 10 Points | Best | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 7 Points | -3.00 Points | |
| 7 Points | -3.00 Points |
The difference between best and worst was 30% (3 Points).
Wet
4Wet Braking
Wet braking in meters (80 - 5 km/h)
Lower is better ↓| Position / Tyre | Result | Gap to best | Residual speed |
|---|---|---|---|
| 33 m | Best | 0 km/h | |
| 33.1 m | +0.10 m | 7 km/h | |
| 33.2 m | +0.20 m | 10 km/h | |
| 33.4 m | +0.40 m | 14 km/h | |
| 33.5 m | +0.50 m | 16 km/h | |
| 33.8 m | +0.80 m | 20 km/h | |
| 33.9 m | +0.90 m | 21 km/h | |
| 34 m | +1.00 m | 22 km/h | |
| 34.2 m | +1.20 m | 24 km/h | |
| 35.2 m | +2.20 m | 33 km/h | |
| 35.3 m | +2.30 m | 33 km/h | |
| 35.4 m | +2.40 m | 34 km/h | |
| 36.3 m | +3.30 m | 39 km/h | |
| 36.5 m | +3.50 m | 40 km/h |
The difference between best and worst was 10.6% (3.5 m ≈ 0.8 Car Lengths). From 130 km/h, the Vredestein Ultrac would still be travelling at 40 km/h when the Michelin Primacy 5 had stopped.
Residual speed is calculated from the measured braking distances, assuming constant deceleration; it is not a separate measurement.
Wet Handling
Wet handling time in seconds
Lower is better ↓| Position / Tyre | Result | Gap to best |
|---|---|---|
| 75.5 s | Best | |
| 75.5 s | Best | |
| 76.5 s | +1.00 s | |
| 77.4 s | +1.90 s | |
| 77.4 s | +1.90 s | |
| 77.4 s | +1.90 s | |
| 77.8 s | +2.30 s | |
| 77.9 s | +2.40 s | |
| 78 s | +2.50 s | |
| 78.3 s | +2.80 s | |
| 78.3 s | +2.80 s | |
| 78.4 s | +2.90 s | |
| 78.9 s | +3.40 s | |
| 79 s | +3.50 s |
The difference between best and worst was 4.6% (3.5 s).
Subj. Wet Handling
Subjective Wet Handling Score
Higher is better ↑| Position / Tyre | Result | Gap to best |
|---|---|---|
| 10 Points | Best | |
| 10 Points | Best | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 7 Points | -3.00 Points | |
| 7 Points | -3.00 Points |
The difference between best and worst was 30% (3 Points).
Straight Aqua
Float Speed in Km/H
Higher is better ↑| Position / Tyre | Result | Gap to best |
|---|---|---|
| 79.4 km/h | Best | |
| 78.6 km/h | -0.80 km/h | |
| 78 km/h | -1.40 km/h | |
| 78 km/h | -1.40 km/h | |
| 77.7 km/h | -1.70 km/h | |
| 77.4 km/h | -2.00 km/h | |
| 77.4 km/h | -2.00 km/h | |
| 77.3 km/h | -2.10 km/h | |
| 77.1 km/h | -2.30 km/h | |
| 77.1 km/h | -2.30 km/h | |
| 76.3 km/h | -3.10 km/h | |
| 75.3 km/h | -4.10 km/h | |
| 73.4 km/h | -6.00 km/h | |
| 73.2 km/h | -6.20 km/h |
The difference between best and worst was 7.8% (6.2 Km/H).
Comfort
1Subj. Noise
Subjective in car noise levels
Higher is better ↑| Position / Tyre | Result | Gap to best |
|---|---|---|
| 10 Points | Best | |
| 10 Points | Best | |
| 10 Points | Best | |
| 10 Points | Best | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points | |
| 8 Points | -2.00 Points |
The difference between best and worst was 20% (2 Points).
Value
1Rolling Resistance
Rolling resistance in kg t
Lower is better ↓| Position / Tyre | Result | Gap to best | Extra fuel / year |
|---|---|---|---|
| 7.6 kg/t | Best | £0 | |
| 7.74 kg/t | +0.14 kg/t | £8 | |
| 7.85 kg/t | +0.25 kg/t | £15 | |
| 7.87 kg/t | +0.27 kg/t | £16 | |
| 7.89 kg/t | +0.29 kg/t | £17 | |
| 7.9 kg/t | +0.30 kg/t | £17 | |
| 7.9 kg/t | +0.30 kg/t | £17 | |
| 7.9 kg/t | +0.30 kg/t | £17 | |
| 7.95 kg/t | +0.35 kg/t | £20 | |
| 7.99 kg/t | +0.39 kg/t | £23 | |
| 7.99 kg/t | +0.39 kg/t | £23 | |
| 8.03 kg/t | +0.43 kg/t | £25 | |
| 8.04 kg/t | +0.44 kg/t | £26 | |
| 8.04 kg/t | +0.44 kg/t | £26 |
The difference between best and worst was 5.8% (0.44 kg / t). Over 19,000 km a year at £1.45/L, the Goodyear Eagle F1 Asymmetric 6 uses about 18 L (£26) more fuel than the Bridgestone Turanza 6.
Adjust the assumptions
Calculated estimates, not additional measurements. Use the controls to explore the assumptions. These calculators use the full test field, independently of your tyre selection above.
Test setup & methodology
The test setting, the conditions recorded and how the results contribute to the score.
Recorded test conditions
Recorded test conditions
- Dry Braking
- 100 → 5 km/h
- Wet Braking
- 80 → 5 km/h
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