Data Explorer / TopTireReview
2023 APAC Tire Test
- Tested size
- 225/45 R18
- Tires tested
- 6
- Disciplines
- 12
Set the weightings
Move a slider. The other categories rebalance automatically to keep the total at 100%.
Starts with the saved weights for this test.
Test defaults
Results
Movement is compared with the default calculation, not the published finishing order. Scores use unrounded totals for ranking.
No ranking for this setup. Give at least one category a positive weight and include a discipline in each active category, or reset the weights.
Filtering never changes the benchmark, scores or positions.
No tires selected. Add tires to your shortlist to focus the ranking.
| ft ↓ | s ↓ | Points ↑ | ft ↓ | s ↓ | Points ↑ | mph ↑ | Points ↑ | Points ↑ | dB ↓ | dB ↓ | kg/t ↓ | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 98.68 | 118 | 27.4 | 7.4 | 99.5 | 62 | 26.3 | 7.7 | 47.7 | 97.9 | 7.15 | 7.25 | 69.9 | 72.7 | 98.8 | 7.8 | 100.0 | |
Score contributionCategory score × of overall score Dry99.45 × 30% = 29.84 Wet97.87 × 40% = 39.15 Comfort98.8 × 25% = 24.7 Rolling Resistance100 × 5% = 5 | |||||||||||||||||||
| 2 | 2 | 98.26 | 119 | 28.3 | 7.3 | 98.0 | 59 | 26.1 | 7.5 | 47.7 | 99.3 | 7.15 | 7.15 | 70.4 | 72.7 | 98.5 | 8.6 | 90.7 | |
Score contributionCategory score × of overall score Dry97.99 × 30% = 29.4 Wet99.28 × 40% = 39.71 Comfort98.45 × 25% = 24.61 Rolling Resistance90.7 × 5% = 4.54 | |||||||||||||||||||
| 3 | 3 | 98.00 | 118 | 26.9 | 7.4 | 99.9 | 62 | 27.7 | 7.5 | 48.2 | 96.3 | 7.05 | 7.25 | 70.7 | 71.7 | 99.1 | 8.3 | 94.0 | |
Score contributionCategory score × of overall score Dry99.93 × 30% = 29.98 Wet96.35 × 40% = 38.54 Comfort99.15 × 25% = 24.79 Rolling Resistance93.98 × 5% = 4.7 | |||||||||||||||||||
| 4 | 4 | 95.95 | 127 | 28.4 | 7.2 | 95.0 | 60 | 27.8 | 7.3 | 46.8 | 96.2 | 7.30 | 7.05 | 69.8 | 72.3 | 98.9 | 9.2 | 84.8 | |
Score contributionCategory score × of overall score Dry94.95 × 30% = 28.49 Wet96.24 × 40% = 38.5 Comfort98.9 × 25% = 24.72 Rolling Resistance84.78 × 5% = 4.24 | |||||||||||||||||||
| 5 | 5 | 95.44 | 126 | 28.4 | 7.0 | 94.3 | 63 | 27.6 | 7.2 | 47.3 | 94.7 | 7.05 | 6.90 | 70.4 | 72.6 | 97.3 | 7.9 | 98.7 | |
Score contributionCategory score × of overall score Dry94.29 × 30% = 28.29 Wet94.71 × 40% = 37.89 Comfort97.32 × 25% = 24.33 Rolling Resistance98.73 × 5% = 4.94 | |||||||||||||||||||
| 6 | 6 | 93.29 | 129 | 28.9 | 6.9 | 92.6 | 65 | 28.2 | 7.0 | 47.9 | 92.5 | 6.65 | 6.70 | 71.2 | 73.2 | 94.9 | 8.1 | 96.3 | |
Score contributionCategory score × of overall score Dry92.56 × 30% = 27.77 Wet92.48 × 40% = 36.99 Comfort94.85 × 25% = 23.71 Rolling Resistance96.3 × 5% = 4.82 | |||||||||||||||||||
Raw results do not change when you move the sliders. Scroll horizontally to see every discipline.
Leading with these priorities
Michelin Primacy 4 ST
These are calculated scenarios, not new test awards. The published verdict may reflect judgement, close results and factors outside this calculation.
Not ranked: a measurement needed for these weights is missing. Missing results are not treated as zero or redistributed.
Reference tires provide context only. They do not set the benchmark and cannot win the personalised ranking.
Weighting vs real impact
What decides this ranking
The weighting is how much each category counts. The real impact is how much of the difference between the tires it creates: a discipline in which every tire performed about the same barely changes the order, however much it counts.
- Dry Weighting 30% Real impact 42%
- Wet Weighting 40% Real impact 36%
- Comfort Weighting 25% Real impact 12%
- Rolling Resistance Weighting 5% Real impact 10%
- Dry Braking counts for 12% of the score but creates 23% of the difference between the tires, because their results in it were far apart.
- Straight Aqua counts for 8% of the score but creates only 2% of the difference, because most tires performed about the same in it.
Every discipline 12
| Discipline | Weighting | Real impact |
|---|---|---|
| Dry Braking | 12% | 23% |
| Dry Handling | 9% | 7% |
| Subj. Dry Handling | 9% | 12% |
| Wet Braking | 16% | 15% |
| Wet Handling | 8% | 10% |
| Subj. Wet Handling | 8% | 9% |
| Straight Aqua | 8% | 2% |
| Subj. Comfort | 6.3% | 3% |
| Subj. Noise | 6.3% | 8% |
| Noise | 6.3% | 1% |
| Noise | 6.3% | 1% |
| Rolling Resistance | 5% | 10% |
How it is worked out: each discipline’s weighting is multiplied by the spread of its results (the gap across the middle half of the tires, as a percentage of the best result), then shared out so that all the disciplines add up to 100%. It estimates what separates the tires; it is not a second set of weights, and it follows the weights you set.
How your ranking is calculated
Each discipline is scored against the best non-reference tire in the full test field: best ÷ result × 100 when lower is better, or result ÷ best × 100 when higher is better. Discipline scores are rounded to two decimal places, then combined using your weights.
Within-category weights divide that category’s share of the overall score. A 50% wet category and 40% wet-braking share give wet braking 20% of the total. A weight is a scoring priority, not a measure of its actual effect on the ranking: the performance gaps matter too. What decides this ranking ↑
Published joint positions are preserved separately. Calculated positions tie only when their underlying scores match; two displayed scores can look equal after rounding.
A zero weight excludes that category or discipline. At least one active discipline is required, and the disciplines in every active category must have a positive total.
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