Tests – · none yet Owners 56 · 8 reviews
Bridgestone Potenza RE030 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Bridgestone Potenza RE030 vs Toyo Proxes R888R — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 0 + 0 road tests and 8 + 80 owner reviews. How we score
Potenza RE030 is ahead, 58–50
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Tests – · none yet Owners 36 · 80 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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59
Dry
Proxes R888R +968Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) ≈ 63 (est.) ≈ 68 (est.) Reviews found online 55 69 Potenza RE030: 60% × 62.5 (est.) + 40% × 54.8 = 59
Proxes R888R: 60% × 68.1 (est.) + 40% × 68.6 = 68
No road tests of dry for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
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56
Wet
Potenza RE030 +2432Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) ≈ 59 (est.) ≈ 41 (est.) Reviews found online 51 19 Potenza RE030: 60% × 59.5 (est.) + 40% × 51.4 = 56
Proxes R888R: 60% × 41.4 (est.) + 40% × 19.1 = 32
No road tests of wet for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
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–
Snow
No comparison34Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) – ≈ 50 (est.) Reviews found online – 10 Proxes R888R: 60% × 50.1 (est.) + 40% × 10 = 34
No road tests of snow for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
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56
Comfort
Proxes R888R +258Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) ≈ 65 (est.) ≈ 65 (est.) Reviews found online 43 48 Potenza RE030: 60% × 64.6 (est.) + 40% × 43.1 = 56
Proxes R888R: 60% × 65.5 (est.) + 40% × 47.9 = 58
No road tests of comfort for Potenza RE030 or Proxes R888R. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
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–
Noise
No comparison51Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) – ≈ 67 (est.) Reviews found online – 28 Proxes R888R: 60% × 67.3 (est.) + 40% × 27.8 = 51
No road tests of noise for Proxes R888R. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
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67
Treadwear
Potenza RE030 +2245Why this score
Source Potenza RE030 Proxes R888R Professional tests (TWG score) ≈ 67 (est.) ≈ 55 (est.) Reviews found online 69 30 Potenza RE030: 60% × 66.6 (est.) + 40% × 68.7 = 67
Proxes R888R: 60% × 54.6 (est.) + 40% × 29.9 = 45
No road tests of treadwear for Potenza RE030. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
No road tests of treadwear for Proxes R888R. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
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49
Handling (owners)
Proxes R888R +251Why this score
Source Potenza RE030 Proxes R888R Reviews found online 49 51
Scores at a glance
| Category | Bridgestone Potenza RE030 | Toyo Proxes R888R |
|---|---|---|
| Relative Score | 58 | 50 |
| Dry | 59 | 68 |
| Wet | 56 | 32 |
| Snow | – | 34 |
| Comfort | 56 | 58 |
| Noise | – | 51 |
| Treadwear | 67 | 45 |
| Handling (owners) | 49 | 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 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.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
58
/ 100
Potenza RE030
50
/ 100
Proxes R888R
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 Potenza RE030
Pros
- Exceptional tread longevity and durability
- Reliable and consistent dry road grip
- Strong, stiff sidewall construction
Cons
- High levels of cabin road noise
- Poor traction and handling in wet conditions
- Tendency toward understeer
Tire B Proxes R888R
Not enough owner reviews yet to extract themes.
Specs side by side
| Attribute | A · Bridgestone Potenza RE030 | B · Toyo Proxes R888R |
|---|---|---|
| Category | Summer | Summer tire |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 56 |
| Rim diameters | — | 13″ – 20″ |
| Tread depth | — | 4 - 7/32″ |
| UTQG | — | 100 AA A |
| Sidewall | — | Black Side Wall |
| Max pressure | — | 50 - 51 psi |
Which one should you actually buy?
58
/ 100
Bridgestone Potenza RE030
50
/ 100
Toyo Proxes R888R
Winner: Bridgestone Potenza RE030 — better wet and treadwear. Pick the Toyo Proxes R888R if dry matters most to you. Bridgestone Potenza RE030 rests on little evidence so far (0 tests, 8 reviews), so read this result as provisional.
Pick tire A
Your priority is wet-weather safety
Bridgestone Potenza RE030 scores 56 vs 32 on wet.
Pick tire A
You want the longest tread life
Bridgestone Potenza RE030 scores 67 vs 45 on treadwear.
Pick tire B
You want the most grip on dry roads
Toyo Proxes R888R scores 68 vs 59 on dry.
Tire A · Bridgestone Potenza RE030
Tire B · Toyo Proxes R888R
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Potenza RE030 or Proxes R888R?
Which is better in the wet, Potenza RE030 or Proxes R888R?
Bridgestone Potenza RE030, 56 vs 32 on our wet score.
Which grips better on dry roads, Potenza RE030 or Proxes R888R?
Toyo Proxes R888R, 68 vs 59 on our dry score.
Which is more comfortable, Potenza RE030 or Proxes R888R?
Neither, by our numbers: 56 vs 58 on the comfort score, within 3 points.
Which lasts longer, Potenza RE030 or Proxes R888R?
Bridgestone Potenza RE030, 67 vs 45 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