Tests – · none yet Owners 60 · 12 reviews
Head-to-head
Updated
Dunlop Direzza 03G vs Bridgestone Potenza RE 71RS — 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 + 3 road tests and 12 + 453 owner reviews. How we score
Potenza RE 71RS is ahead, 75–65
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Tests 79 · 3 tests Owners 69 · 453 reviews
Best test result: #1 of 11 in 2022 Tire Rack Extreme Performance Track Tyre Test (dry handling)
“Drove my GR86 coast to coast on pre-thrashed 200tw tires in 3.5 days AMA 2024 GR86 Premium performance package mt Bridgestone Potenza RE-71rs tires Car had 24,000ish miles and now has 27,000ish”
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
72
Dry
Potenza RE 71RS +1284Why this score
Source Direzza 03G Potenza RE 71RS Professional tests (TWG score) · – / 3 tests ≈ 71 (est.) 78 Reviews found online 75 92 Direzza 03G: 60% × 70.8 (est.) + 40% × 74.7 = 72
Potenza RE 71RS: 60% × 78.2 + 40% × 91.5 = 84
No road tests of dry for Direzza 03G. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.42).
-
65
Wet
Potenza RE 71RS +1277Why this score
Source Direzza 03G Potenza RE 71RS Professional tests (TWG score) · – / 2 tests ≈ 67 (est.) 85 Reviews found online 63 67 Direzza 03G: 60% × 66.7 (est.) + 40% × 63.4 = 65
Potenza RE 71RS: 60% × 84.6 + 40% × 66.7 = 77
No road tests of wet for Direzza 03G. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
-
60
Comfort
Level60Why this score
Source Direzza 03G Potenza RE 71RS Professional tests (TWG score) · – / 1 tests ≈ 66 (est.) 71 Reviews found online 55 52 Direzza 03G: 40% × 66 (est.) + 60% × 55.2 = 60
Potenza RE 71RS: 40% × 71 + 60% × 52.3 = 60
No road tests of comfort for Direzza 03G. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.21).
-
–
Noise
No comparison65Why this score
Source Direzza 03G Potenza RE 71RS Professional tests (TWG score) · – / 1 tests – 67 Reviews found online – 63 Potenza RE 71RS: 60% × 66.5 + 40% × 63.2 = 65
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50
Treadwear
Potenza RE 71RS +858Why this score
Source Direzza 03G Potenza RE 71RS Professional tests (TWG score) ≈ 57 (est.) ≈ 61 (est.) Reviews found online 39 52 Direzza 03G: 60% × 56.7 (est.) + 40% × 39 = 50
Potenza RE 71RS: 60% × 61.4 (est.) + 40% × 52.2 = 58
No road tests of treadwear for Direzza 03G. 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 Potenza RE 71RS. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
-
73
Handling (owners)
Potenza RE 71RS +1386Why this score
Source Direzza 03G Potenza RE 71RS Reviews found online 73 86
Scores at a glance
| Category | Dunlop Direzza 03G | Bridgestone Potenza RE 71RS |
|---|---|---|
| Relative Score | 65 | 75 |
| Dry | 72 | 84 |
| Wet | 65 | 77 |
| Comfort | 60 | 60 |
| Noise | – | 65 |
| Treadwear | 50 | 58 |
| Handling (owners) | 73 | 86 |
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
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
65
/ 100
Direzza 03G
75
/ 100
Potenza RE 71RS
Only categories both tires have data for count toward the headline score.
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 | Direzza 03G | Potenza RE 71RS | Δ | Head-to-head |
|---|---|---|---|---|---|
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #2/6 2013 Auto Bild Track Day Semi Slick Tyre Test | #1/7 2025 Tire Rack Extreme Performance Track Tyre Test | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Direzza 03G
Pros
- Exceptional dry grip and handling performance
- Highly communicative feedback and steering response
- Progressive breakaway characteristics at the limit
Cons
- Rapid tread wear and short lifespan
- Reports of sidewall disintegration or failure under extreme stress
- High noise levels during road use
Tire B Potenza RE 71RS
Pros
- Outstanding dry grip and rapid warm-up characteristics.
- Highly predictable and communicative at the limit, allowing for easy recovery.
- Improved on-road refinement, noise levels, and comfort compared to its predecessor.
Cons
- Rapid tread wear, especially when used aggressively on track or heavy vehicles.
- Tendency to become 'greasy' or lose peak grip during extended track sessions.
- Stiff sidewalls can make mounting the tires onto rims difficult.
What real owners are saying
From Reddit, forums and review threads. Not part of our score
Tire A
Dunlop Direzza 03G
We haven't collected enough community discussion about this tire yet.
Tire B
Positive
Bridgestone Potenza RE 71RS
Community sentiment toward the Bridgestone Potenza RE-71RS is overwhelmingly positive, with drivers praising its high grip levels, responsive turn-in, and improved refinement over the older RE-71R. Discussions frequently center around track and autocross setups, optimal hot tire pressures, clearance pricing, and its streetability regarding road noise and gravel pickup. Minor caveats noted include fast wear characteristic of 200tw competition tires and rotation limits stemming from an asymmetrical tread design.
rennlist.com
“I ran RE-71R on 19" rims, 255/285 F/R, and starting at about 26 psi would end up at around 35 at end of 25 min session with even tire temps across the width of the tire once I got my camber dialed in.”
r/CarTrackDays
·2 upvotes ·2025-02-17
“Need heat cycle advice I recently got a screaming deal on some Bridgestone Potenza RE-71RS for my daily driver. It usually doesn't see track time but I figured it would be fun to try it out for the cost. The tires were cheap because they had a 2021 production date. In the past to heat cycle a tire, I've just driven on the highway a couple of hours and let the tire sit for 24 hours. The hurdle is, It's winter and too cold to really make an impact. To add to that, I doubt I will have clean enough roads for that tire. My track does have winter lapping when it is clean and dry, but it still may be cold. Any suggestions on how to get a heat cycle on these tires in cold temperatures? Read more”
s2ki.com
“Quote: Back to the RE71RS tires: 1. How loud is the tread noise? 2. How much gravel are they picking up in normal and back roads driving? Just replaced my 7 and 8 year old Bridgestone S04 tires (aged out). Less than 100 miles so far. I'm happy. 1. No increase in tread noise I can detect. Surprisingly quiet. My former RE-11As were a little noisey. The Dunlops were LOUD. 2. Twinkling of fine gravel is present under the car. Noticeable and expected. -- Chuck”
Top themes
#track and autocross performance#tire pressure tuning#road noise and refinement#clearance pricing and availability#fitment and sizing#tread wear and longevity#comparison to previous RE-71R
Based on 33 community posts
Specs side by side
| Attribute | A · Dunlop Direzza 03G | B · Bridgestone Potenza RE 71RS |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Passenger Car / Crossover | Passenger Car / Crossover |
| Sizes available | — | 10 |
| Rim diameters | — | 15″ – 19″ |
| Tread depth | — | 7/32″ |
| UTQG | — | 200 A A |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Which one should you actually buy?
65
/ 100
Dunlop Direzza 03G
75
/ 100
Bridgestone Potenza RE 71RS
Winner: Bridgestone Potenza RE 71RS — better handling, dry and wet. It leads or ties in every category we score. Dunlop Direzza 03G rests on little evidence so far (0 tests, 12 reviews), so read this result as provisional.
Pick tire B
You enjoy sharp, responsive handling
Bridgestone Potenza RE 71RS scores 86 vs 73 on handling.
Pick tire B
You want the most grip on dry roads
Bridgestone Potenza RE 71RS scores 84 vs 72 on dry.
Pick tire B
Your priority is wet-weather safety
Bridgestone Potenza RE 71RS scores 77 vs 65 on wet.
Pick tire B
You want the longest tread life
Bridgestone Potenza RE 71RS scores 58 vs 50 on treadwear.
Tire A · Dunlop Direzza 03G
Tire B · Bridgestone Potenza RE 71RS
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Direzza 03G or Potenza RE 71RS?
Which is better in the wet, Direzza 03G or Potenza RE 71RS?
Bridgestone Potenza RE 71RS, 77 vs 65 on our wet score.
Which grips better on dry roads, Direzza 03G or Potenza RE 71RS?
Bridgestone Potenza RE 71RS, 84 vs 72 on our dry score.
Which is more comfortable, Direzza 03G or Potenza RE 71RS?
Neither, by our numbers: 60 vs 60 on the comfort score, within 3 points.
Which lasts longer, Direzza 03G or Potenza RE 71RS?
Bridgestone Potenza RE 71RS, 58 vs 50 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