Tests 68 · 1 test Owners 58 · 21 reviews
Best test result: #5 of 11 in 2024 TireRack All Season and Weather Tyre Test (snow handling)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 1 road tests and 21 + 24 owner reviews. How we score
WeatherGrip leads, 66–63 Narrow edge
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Tests 68 · 1 test Owners 58 · 21 reviews
Best test result: #5 of 11 in 2024 TireRack All Season and Weather Tyre Test (snow handling)
Tests – · 1 test Owners 65 · 24 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 67 | ≈ 66 (est.) |
| Reviews found online | 62 | 64 |
Turanza QuietTrack: 60% × 67.5 + 40% × 61.6 = 65
WeatherGrip: 60% × 66.2 (est.) + 40% × 63.5 = 65
No road tests of dry for WeatherGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 69 | ≈ 70 (est.) |
| Reviews found online | 67 | 70 |
Turanza QuietTrack: 60% × 69.2 + 40% × 66.8 = 68
WeatherGrip: 60% × 70.4 (est.) + 40% × 70.1 = 70
No road tests of wet for WeatherGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 65 | ≈ 73 (est.) |
| Reviews found online | 52 | 77 |
Turanza QuietTrack: 60% × 65.5 + 40% × 52.4 = 60
WeatherGrip: 60% × 73.1 (est.) + 40% × 77 = 75
No road tests of snow for WeatherGrip. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | ≈ 68 (est.) | ≈ 68 (est.) |
| Reviews found online | 65 | 62 |
Turanza QuietTrack: 40% × 68.4 (est.) + 60% × 65.1 = 66
WeatherGrip: 40% × 67.9 (est.) + 60% × 62.4 = 65
No road tests of comfort for Turanza QuietTrack or WeatherGrip. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 67 (est.) |
| Reviews found online | 62 | 69 |
Turanza QuietTrack: 60% × 66.6 (est.) + 40% × 61.5 = 65
WeatherGrip: 60% × 66.6 (est.) + 40% × 69.1 = 68
No road tests of noise for Turanza QuietTrack or WeatherGrip. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 58 (est.) | 55 |
| Reviews found online | 44 | 54 |
Turanza QuietTrack: 60% × 58.2 (est.) + 40% × 43.5 = 52
WeatherGrip: 60% × 55.2 + 40% × 53.7 = 55
No road tests of treadwear for Turanza QuietTrack. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Turanza QuietTrack | WeatherGrip |
|---|---|---|
| Reviews found online | 60 | 62 |
| Category | Bridgestone Turanza QuietTrack | Firestone WeatherGrip |
|---|---|---|
| Relative Score | 63 | 66 |
| Dry | 65 | 65 |
| Wet | 68 | 70 |
| Snow | 60 | 75 |
| Comfort | 66 | 65 |
| Noise | 65 | 68 |
| Treadwear | 52 | 55 |
| Handling (owners) | 60 | 62 |
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.
Turanza QuietTrack
WeatherGrip
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | Turanza QuietTrack | WeatherGrip | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #8/11 2024 TireRack All Season and Weather Tyre Test | #8/8 2022 Consumer Reports All-Season Tires | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Bridgestone Turanza QuietTrack | B · Firestone WeatherGrip |
|---|---|---|
| Category | All Season | All Weather |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 29 | 49 |
| Rim diameters | 15″ – 19″ | 15″ – 19″ |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 800 A A | 640 A A |
| Treadwear warranty | 80,000 mi | 65,000 mi |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 44 psi |
| Sizes in common | 21 | 21 |
Bridgestone Turanza QuietTrack
Firestone WeatherGrip
Narrow edge: Firestone WeatherGrip — better snow, noise and treadwear. Where the Bridgestone Turanza QuietTrack is ahead, it is by less than 3 points.
Firestone WeatherGrip scores 75 vs 60 on snow.
Firestone WeatherGrip scores 68 vs 65 on noise.
Firestone WeatherGrip scores 55 vs 52 on treadwear.
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Neither, by our numbers: 68 vs 70 on the wet score, within 3 points.
Neither, by our numbers: 65 vs 65 on the dry score, within 3 points.
Firestone WeatherGrip, 75 vs 60 on our snow score.
Firestone WeatherGrip, 68 vs 65 on our noise score.
Neither, by our numbers: 66 vs 65 on the comfort score, within 3 points.
Firestone WeatherGrip, 55 vs 52 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