Tests – · none yet Owners 51 · 2,182 reviews
“Got my Camelot rims mounted with Bridgestone Potenza Re050a tires!”
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 + 0 road tests and 2,182 + 166 owner reviews. How we score
Pilot Sport PS2 is ahead, 79–57
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Tests – · none yet Owners 51 · 2,182 reviews
“Got my Camelot rims mounted with Bridgestone Potenza Re050a tires!”
Tests – · none yet Owners 81 · 166 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 64 (est.) | ≈ 77 (est.) |
| Reviews found online | 58 | 90 |
Potenza RE050A: 60% × 63.8 (est.) + 40% × 57.9 = 61
Pilot Sport PS2: 60% × 77.3 (est.) + 40% × 90.1 = 82
No road tests of dry for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
No road tests of dry for Pilot Sport PS2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 62 (est.) | ≈ 79 (est.) |
| Reviews found online | 55 | 85 |
Potenza RE050A: 60% × 61.9 (est.) + 40% × 54.7 = 59
Pilot Sport PS2: 60% × 78.5 (est.) + 40% × 84.8 = 81
No road tests of wet for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
No road tests of wet for Pilot Sport PS2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 63 (est.) | – |
| Reviews found online | 49 | – |
Potenza RE050A: 60% × 62.6 (est.) + 40% × 49 = 57
No road tests of snow for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.37).
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 64 (est.) | ≈ 71 (est.) |
| Reviews found online | 39 | 79 |
Potenza RE050A: 40% × 63.6 (est.) + 60% × 38.9 = 49
Pilot Sport PS2: 40% × 70.9 (est.) + 60% × 79.1 = 76
No road tests of comfort for Potenza RE050A or Pilot Sport PS2. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | – |
| Reviews found online | 56 | – |
Potenza RE050A: 60% × 66.6 (est.) + 40% × 55.7 = 62
No road tests of noise for Potenza RE050A. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Professional tests (TWG score) | ≈ 57 (est.) | ≈ 67 (est.) |
| Reviews found online | 41 | 68 |
Potenza RE050A: 60% × 57.3 (est.) + 40% × 41 = 51
Pilot Sport PS2: 60% × 66.7 (est.) + 40% × 67.9 = 67
No road tests of treadwear for Potenza RE050A. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
No road tests of treadwear for Pilot Sport PS2. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.35).
| Source | Potenza RE050A | Pilot Sport PS2 |
|---|---|---|
| Reviews found online | 55 | 85 |
| Category | Bridgestone Potenza RE050A | Michelin Pilot Sport PS2 |
|---|---|---|
| Relative Score | 57 | 79 |
| Dry | 61 | 82 |
| Wet | 59 | 81 |
| Snow | 57 | – |
| Comfort | 49 | 76 |
| Noise | 62 | – |
| Treadwear | 51 | 67 |
| Handling (owners) | 55 | 85 |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Potenza RE050A
Pilot Sport PS2
Only categories both tires have data for count toward the headline score.
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 | Potenza RE050A | Pilot Sport PS2 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/8 2015 Australian Motor 235/35 R19 Tyre Test | #4/9 2010 EVO FWD Tyre Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
Community sentiment regarding the Bridgestone Potenza RE050A is largely mixed, with drivers acknowledging solid dry grip, responsive handling, and decent wet traction when warm. However, many owners criticize the tire's harsh ride quality, high road noise, fast treadwear, high replacement cost, and complete lack of traction in cold or snowy conditions. Run-flat variants are particularly disliked for their stiff ride and difficulty of repair.
“So here's whats on my car, and how I got here (2011 335d m-sport): Rear: RE 050 A, no designation of I or II, so I'm thinking they were first gen. The BMW dealership put them on the car at about 18k. Front: Original OEM from the factory RE 050 A I. I'm about to have these two replaced tomorrow after a major alignment issue has worn both outside front edges, although the car tracks straight... we'll see what i end up with tomorrow!”
“Got my Camelot rims mounted with Bridgestone Potenza Re050a tires!”
“Re050a is more of a semi racing stickies. It's more in line with the potenza race. Any of the popular sport tires i.e pilot sport or potenza sport will do. For me. I'd go for Toyo Proxes sport 2.”
Based on 76 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · Bridgestone Potenza RE050A | B · Michelin Pilot Sport PS2 |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | 37 | 7 |
| Rim diameters | 15″ – 20″ | 17″ – 540″ |
| Tread depth | 10/32″ | — |
| UTQG | 140 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 50 psi | — |
| Sizes in common | 2 | 2 |
Bridgestone Potenza RE050A
Michelin Pilot Sport PS2
Winner: Michelin Pilot Sport PS2 — better handling, comfort and wet. It leads or ties in every category we score.
Michelin Pilot Sport PS2 scores 85 vs 55 on handling.
Michelin Pilot Sport PS2 scores 76 vs 49 on comfort.
Michelin Pilot Sport PS2 scores 81 vs 59 on wet.
Michelin Pilot Sport PS2 scores 82 vs 61 on dry.
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Michelin Pilot Sport PS2, 81 vs 59 on our wet score.
Michelin Pilot Sport PS2, 82 vs 61 on our dry score.
Michelin Pilot Sport PS2, 76 vs 49 on our comfort score.
Michelin Pilot Sport PS2, 67 vs 51 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