Test Charts /
2019 17 inch Track Day Tire Test
Compare each discipline in the tested size. See the measured result, position and gap to the best tire, then read the verdict for the trade-offs behind the finishing order.
- Tested size
- 225/45 R17
- Tires tested
- 5
- Disciplines
- 4
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 tires can be separated by very different margins.
Positions and gaps always refer to the full test field within each group. Selecting tires does not recalculate rankings or change the best-in-test benchmark.
Focus on your tires
Select tires to highlight them throughout the charts.
Positions and gaps always refer to the full test field within each group. Selecting tires does not recalculate rankings or change the best-in-test benchmark.
Dry
3Dry Braking
Dry braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 79 ft | Best | |
| 79 ft | Best | |
| 82 ft | +3 ft | |
| 87 ft | +8 ft | |
| 96 ft | +17 ft |
The difference between best and worst was 21.6% (17 ft ≈ 1.2 Car Lengths).
Dry Handling
Dry handling time in seconds
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 90.24 s | Best | |
| 90.3 s | +0.06 s | |
| 91.53 s | +1.29 s | |
| 91.53 s | +1.29 s | |
| 91.8 s | +1.56 s |
All the tires in the Dry Handling test finished less than 3% apart.
Subj. Dry Handling
Subjective Dry Handling Score
Higher is better ↑| Position / Tire | Result | Gap to best |
|---|---|---|
| 10 Points | Best | |
| 9 Points | -1.00 Points | |
| 9 Points | -1.00 Points | |
| 7 Points | -3.00 Points | |
| 7 Points | -3.00 Points |
The difference between best and worst was 30% (3 Points).
Wet
1Wet Braking
Wet braking in feet
Lower is better ↓| Position / Tire | Result | Gap to best |
|---|---|---|
| 54 ft | Best | |
| 57 ft | +3 ft | |
| 58 ft | +4 ft | |
| 58 ft | +4 ft | |
| 66 ft | +12 ft |
The difference between best and worst was 21.8% (12 ft ≈ 0.8 Car Lengths).
More tire tests
Cross-check this test
Where these tires were tested again, and how the verdict held up.
2017 Track Day Tire Test
235/35 R195 tires tested
2 of these 5 tires tested again
2026 Motor Summer Tire Test
225/45 R179 tires tested
Tested in the same size
The BEST Summer Tires for 2026 Tested and Rated
225/45 R1712 tires tested
Tested in the same size

