Tests 74 · 2 tests Owners 69 · 45 reviews
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 0 road tests and 45 + 21 owner reviews. How we score
ExtremeContact Sport is ahead, 71–64
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Tests 74 · 2 tests Owners 69 · 45 reviews
Best test result: #6 of 22 in 2022 Consumer Reports Ultra High Performance Summer Tires (tested tread life (miles))
Tests – · none yet Owners 60 · 21 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 74 | ≈ 68 (est.) |
| Reviews found online | 80 | 68 |
ExtremeContact Sport: 60% × 74 + 40% × 79.7 = 76
Potenza S-02: 60% × 68 (est.) + 40% × 68 = 68
No road tests of dry for Potenza S-02. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 79 | ≈ 67 (est.) |
| Reviews found online | 80 | 64 |
ExtremeContact Sport: 60% × 79.3 + 40% × 80.2 = 80
Potenza S-02: 60% × 67.2 (est.) + 40% × 64.2 = 66
No road tests of wet for Potenza S-02. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) | ≈ 58 (est.) | ≈ 65 (est.) |
| Reviews found online | 32 | 54 |
ExtremeContact Sport: 60% × 58.2 (est.) + 40% × 31.7 = 48
Potenza S-02: 60% × 65.3 (est.) + 40% × 54 = 61
No road tests of snow for ExtremeContact Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for Potenza S-02. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) | ≈ 70 (est.) | ≈ 66 (est.) |
| Reviews found online | 74 | 53 |
ExtremeContact Sport: 40% × 69.8 (est.) + 60% × 73.6 = 72
Potenza S-02: 40% × 65.6 (est.) + 60% × 53.2 = 58
No road tests of comfort for ExtremeContact Sport. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Potenza S-02. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 73 | ≈ 66 (est.) |
| Reviews found online | 67 | 54 |
ExtremeContact Sport: 60% × 72.6 + 40% × 67.4 = 71
Potenza S-02: 60% × 66.3 (est.) + 40% × 53.9 = 61
No road tests of noise for Potenza S-02. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 70 | ≈ 61 (est.) |
| Reviews found online | 68 | 52 |
ExtremeContact Sport: 60% × 70.2 + 40% × 67.9 = 69
Potenza S-02: 60% × 61.3 (est.) + 40% × 52 = 58
No road tests of treadwear for Potenza S-02. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | ExtremeContact Sport | Potenza S-02 |
|---|---|---|
| Reviews found online | 74 | 71 |
| Category | Continental ExtremeContact Sport | Bridgestone Potenza S-02 |
|---|---|---|
| Relative Score | 71 | 64 |
| Dry | 76 | 68 |
| Wet | 80 | 66 |
| Snow | 48 | 61 |
| Comfort | 72 | 58 |
| Noise | 71 | 61 |
| Treadwear | 69 | 58 |
| Handling (owners) | 74 | 71 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
ExtremeContact Sport
Potenza S-02
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental ExtremeContact Sport | B · Bridgestone Potenza S-02 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 340 AA A | 140 A A |
| Treadwear warranty | 30,000 mi | — |
| Sidewall | Black Side Wall | Blackwall |
| Max pressure | 44 - 51 psi | — |
Continental ExtremeContact Sport
Bridgestone Potenza S-02
Winner: Continental ExtremeContact Sport — better wet, comfort and treadwear. Pick the Bridgestone Potenza S-02 if snow matters most to you.
Continental ExtremeContact Sport scores 80 vs 66 on wet.
Continental ExtremeContact Sport scores 72 vs 58 on comfort.
Bridgestone Potenza S-02 scores 61 vs 48 on snow.
Continental ExtremeContact Sport scores 69 vs 58 on treadwear.
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Continental ExtremeContact Sport, 80 vs 66 on our wet score.
Continental ExtremeContact Sport, 76 vs 68 on our dry score.
Bridgestone Potenza S-02, 61 vs 48 on our snow score.
Continental ExtremeContact Sport, 71 vs 61 on our noise score.
Continental ExtremeContact Sport, 72 vs 58 on our comfort score.
Continental ExtremeContact Sport, 69 vs 58 on our treadwear score.
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology