Tests 68 · 1 test Owners 64 · 21 reviews
Bridgestone Turanza QuietTrack vs Bridgestone Turanza ER30 — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Turanza QuietTrack is ahead, 65–59
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Tests – · none yet Owners 55 · 45 reviews
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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67
Dry
Turanza QuietTrack +760Why this score
Source Turanza QuietTrack Turanza ER30 Professional tests (TWG score) 68 – Reviews found online 67 55 -
70
Wet
Turanza QuietTrack +1159Why this score
Source Turanza QuietTrack Turanza ER30 Professional tests (TWG score) 70 – Reviews found online 71 55 -
62
Snow
Level62Why this score
Source Turanza QuietTrack Turanza ER30 Professional tests (TWG score) 66 – Reviews found online 57 57 -
70
Comfort
Turanza QuietTrack +1258Why this score
Source Turanza QuietTrack Turanza ER30 Reviews found online 70 47 -
66
Noise
Turanza QuietTrack +264Why this score
Source Turanza QuietTrack Turanza ER30 Reviews found online 65 61 -
59
Treadwear
Turanza ER30 +261Why this score
Source Turanza QuietTrack Turanza ER30 Reviews found online 54 58 -
66
Handling
Turanza QuietTrack +1551Why this score
Source Turanza QuietTrack Turanza ER30 Reviews found online 66 51
Scores at a glance
| Category | Bridgestone Turanza QuietTrack | Bridgestone Turanza ER30 |
|---|---|---|
| Relative Score | 65 | 59 |
| Dry | 67 | 60 |
| Wet | 70 | 59 |
| Snow | 62 | 62 |
| Comfort | 70 | 58 |
| Noise | 66 | 64 |
| Treadwear | 59 | 61 |
| Handling | 66 | 51 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Turanza QuietTrack
Turanza ER30
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A 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
Tire B Turanza ER30
Pros
- Exceptional tread life and durability in dry conditions
- Strong dry-weather grip and handling feedback
- Robust sidewall construction with effective rim protection
Cons
- Excessive, droning road noise on various surfaces
- Poor traction and instability in wet, cold, or slushy conditions
- Harsh, uncomfortable ride quality due to stiff rubber compound
Specs side by side
| Attribute | A · Bridgestone Turanza QuietTrack | B · Bridgestone Turanza ER30 |
|---|---|---|
| Category | All Season | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 29 | — |
| Rim diameters | 15″ – 19″ | — |
| Tread depth | 10/32″ | 10/32″ |
| UTQG | 800 A A | 140 A A |
| Treadwear warranty | 80,000 mi | — |
| Sidewall | Blackwall | Blackwall |
| Max pressure | 44 psi | 44 psi |
Which one should you actually buy?
Bridgestone Turanza QuietTrack
Bridgestone Turanza ER30
Winner: Bridgestone Turanza QuietTrack — better handling, comfort and wet. It leads or ties in every category we score.
Bridgestone Turanza QuietTrack scores 66 vs 51 on handling.
Bridgestone Turanza QuietTrack scores 70 vs 58 on comfort.
Bridgestone Turanza QuietTrack scores 70 vs 59 on wet.
Bridgestone Turanza QuietTrack scores 67 vs 60 on dry.
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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.
Community buzz from Reddit and forums is shown for context only — it never changes the score.