Tests – · none yet Owners 67 · 199 reviews
Bridgestone Turanza ER300 vs Bridgestone Turanza QuietTrack — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 0 + 1 road tests and 199 + 21 owner reviews. How we score
Turanza ER300 is ahead, 68–63
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Tests 68 · 1 test Owners 57 · 21 reviews
Best test result: #5 of 11 in 2024 TireRack All Season and Weather Tyre Test (snow handling)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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68
Dry
Turanza ER300 +365Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) · – / 1 tests ≈ 68 (est.) 67 Reviews found online 68 61 Turanza ER300: 60% × 67.9 (est.) + 40% × 67.9 = 68
Turanza QuietTrack: 60% × 67.4 + 40% × 60.9 = 65
No road tests of dry for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
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70
Wet
Turanza ER300 +268Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) · – / 1 tests ≈ 70 (est.) 69 Reviews found online 70 66 Turanza ER300: 60% × 70.1 (est.) + 40% × 69.5 = 70
Turanza QuietTrack: 60% × 69.2 + 40% × 66.4 = 68
No road tests of wet for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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66
Snow
Turanza ER300 +660Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) · – / 1 tests ≈ 68 (est.) 65 Reviews found online 62 52 Turanza ER300: 60% × 68 (est.) + 40% × 62.3 = 66
Turanza QuietTrack: 60% × 65.3 + 40% × 51.9 = 60
No road tests of snow for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
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64
Comfort
Turanza QuietTrack +266Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) ≈ 67 (est.) ≈ 68 (est.) Reviews found online 62 64 Turanza ER300: 40% × 67.4 (est.) + 60% × 61.9 = 64
Turanza QuietTrack: 40% × 67.8 (est.) + 60% × 64.2 = 66
No road tests of comfort for Turanza ER300. 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 Turanza QuietTrack. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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68
Noise
Turanza ER300 +464Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) ≈ 66 (est.) ≈ 66 (est.) Reviews found online 70 61 Turanza ER300: 60% × 66.3 (est.) + 40% × 70.1 = 68
Turanza QuietTrack: 60% × 66.3 (est.) + 40% × 61.1 = 64
No road tests of noise for Turanza ER300 or Turanza QuietTrack. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
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68
Treadwear
Turanza ER300 +1652Why this score
Source Turanza ER300 Turanza QuietTrack Professional tests (TWG score) ≈ 68 (est.) ≈ 58 (est.) Reviews found online 70 44 Turanza ER300: 60% × 67.6 (est.) + 40% × 69.6 = 68
Turanza QuietTrack: 60% × 58.3 (est.) + 40% × 43.6 = 52
No road tests of treadwear for Turanza ER300. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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 0.36).
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64
Handling (owners)
Turanza ER300 +559Why this score
Source Turanza ER300 Turanza QuietTrack Reviews found online 64 59
Scores at a glance
| Category | Bridgestone Turanza ER300 | Bridgestone Turanza QuietTrack |
|---|---|---|
| Relative Score | 68 | 63 |
| Dry | 68 | 65 |
| Wet | 70 | 68 |
| Snow | 66 | 60 |
| Comfort | 64 | 66 |
| Noise | 68 | 64 |
| Treadwear | 68 | 52 |
| Handling (owners) | 64 | 59 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
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 ER300
Turanza QuietTrack
The professional test results behind the scores
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 ER300 | Turanza QuietTrack | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #2/6 2010 Autocar Tyre Test - FWD | #8/11 2024 TireRack All Season and Weather Tyre Test | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Turanza ER300
Pros
- Exceptional tread life and longevity
- Reliable dry and wet grip when relatively new
- Stable, predictable highway handling and straight-line tracking
Cons
- High road noise and noticeable tire roar, especially on coarser asphalt
- Firm, sometimes harsh ride quality with stiff sidewalls
- Deterioration of wet grip and increased ABS/TCS activation as the tread wears down
Tire B Turanza QuietTrack
Pros
- Dramatically reduced road noise and exceptionally quiet operation
- Smooth and comfortable ride quality
- Strong grip and responsive handling in dry and wet conditions
Cons
- Very poor traction and instability on snow-covered roads
- Treadlife often falls significantly short of the 80,000-mile warranty for some users
- Can become noticeably louder as the tires wear down
Specs side by side
| Attribute | A · Bridgestone Turanza ER300 | B · Bridgestone Turanza QuietTrack |
|---|---|---|
| Category | Summer | All Season |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 23 | 29 |
| Rim diameters | 14″ – 19″ | 15″ – 19″ |
| Tread depth | 9/32″ | 10/32″ |
| UTQG | 320 A A | 800 A A |
| Treadwear warranty | — | 80,000 mi |
| Sidewall | Blackwall | Blackwall |
| Max pressure | — | 44 psi |
| Sizes in common | 12 | 12 |
Which one should you actually buy?
Bridgestone Turanza ER300
Bridgestone Turanza QuietTrack
Winner: Bridgestone Turanza ER300 — better treadwear, snow and noise. Where the Bridgestone Turanza QuietTrack is ahead, it is by less than 3 points.
Bridgestone Turanza ER300 scores 68 vs 52 on treadwear.
Bridgestone Turanza ER300 scores 66 vs 60 on snow.
Bridgestone Turanza ER300 scores 68 vs 64 on noise.
Bridgestone Turanza ER300 scores 68 vs 65 on dry.
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Turanza ER300 or Turanza QuietTrack?
Which is better in the wet, Turanza ER300 or Turanza QuietTrack?
Neither, by our numbers: 70 vs 68 on the wet score, within 3 points.
Which grips better on dry roads, Turanza ER300 or Turanza QuietTrack?
Bridgestone Turanza ER300, 68 vs 65 on our dry score.
Which is better in snow, Turanza ER300 or Turanza QuietTrack?
Bridgestone Turanza ER300, 66 vs 60 on our snow score.
Which is quieter, Turanza ER300 or Turanza QuietTrack?
Bridgestone Turanza ER300, 68 vs 64 on our noise score.
Which is more comfortable, Turanza ER300 or Turanza QuietTrack?
Neither, by our numbers: 64 vs 66 on the comfort score, within 3 points.
Which lasts longer, Turanza ER300 or Turanza QuietTrack?
Bridgestone Turanza ER300, 68 vs 52 on our treadwear score.
How do we compare tires?
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