Tests – · none yet Owners 27 · 23 reviews
Bridgestone Turanza EL440 vs Riken Raptor ZR A/S — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
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Tests – · none yet Owners 69 · 1 review
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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39
Dry
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 24 – -
42
Wet
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 32 – -
47
Snow
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 31 – -
47
Comfort
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 24 – -
53
Noise
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 32 – -
40
Treadwear
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 21 – -
29
Handling
No comparison–Why this score
Source Turanza EL440 Raptor ZR A/S Reviews found online 29 –
Scores at a glance
| Category | Bridgestone Turanza EL440 | Riken Raptor ZR A/S |
|---|---|---|
| Relative Score | 41 | – |
| Dry | 39 | – |
| Wet | 42 | – |
| Snow | 47 | – |
| Comfort | 47 | – |
| Noise | 53 | – |
| Treadwear | 40 | – |
| Handling | 29 | – |
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 EL440
Raptor ZR A/S
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Turanza EL440
Pros
- Acceptable steering precision on dry pavement
- Solid construction durability against road hazards like potholes
- Adequate dry-weather grip for conservative, daily commuting
Cons
- Extremely rapid tread wear, often requiring replacement before 30,000 miles
- Significant increase in road noise and cabin drone as the tread wears down
- Poor wet-weather traction and confidence, leading to understeer
Tire B Raptor ZR A/S
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Bridgestone Turanza EL440 | B · Riken Raptor ZR A/S |
|---|---|---|
| Category | Summer | — |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 9 | — |
| Rim diameters | 16″ – 19″ | — |
| Tread depth | 10/32″ | — |
| UTQG | 480 A A | — |
| Treadwear warranty | 50,000 mi | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Which one should you actually buy?
Bridgestone Turanza EL440
Riken Raptor ZR A/S
Only Bridgestone Turanza EL440 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.
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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.