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Head-to-head Updated

Bridgestone Potenza RE040 vs Dunlop SP Sport Maxx 050 DSST CTT — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Potenza RE040 is ahead, 55–30

Check price on Amazon · Potenza RE040 or SP Sport Maxx 050 DSST CTT on Amazon
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Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 58

    Dry

    Potenza RE040 +27
    31
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online5210
  2. 54

    Wet

    Potenza RE040 +26
    28
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online4813
  3. 50

    Snow

    No comparison
    –
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online37–
  4. 56

    Comfort

    Potenza RE040 +17
    39
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online4210
  5. 56

    Noise

    Potenza RE040 +12
    44
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online4110
  6. 55

    Treadwear

    Potenza RE040 +21
    34
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online4712
  7. 53

    Handling

    Potenza RE040 +43
    10
    Why this score
    SourcePotenza RE040SP Sport Maxx 050 DSST CTT
    Reviews found online5310
Scores at a glance
CategoryBridgestone Potenza RE040Dunlop SP Sport Maxx 050 DSST CTT
Relative Score 55 30
Dry 58 31
Wet 54 28
Snow 50 –
Comfort 56 39
Noise 56 44
Treadwear 55 34
Handling 53 10

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.

Important
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Important
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Neutral
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Neither tire has a score here yet, so this weight changes nothing.

Less important
NoneLessNeutralMoreMost
Less important
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Important
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Neutral
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Recomputed
Headline score

Potenza RE040

SP Sport Maxx 050 DSST CTT

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 RE040

Pros

  • Excellent dry weather grip and handling
  • High level of steering feedback and directness
  • Progressive and predictable breakaway characteristics

Cons

  • Excessive and intrusive road noise
  • Poor performance and lack of confidence in wet or cold conditions
  • Harsh ride quality due to stiff construction
All owner themes in the Potenza RE040 review

Tire B SP Sport Maxx 050 DSST CTT

Not enough owner reviews yet to extract themes.

Specs side by side

Attribute A · Bridgestone Potenza RE040 B · Dunlop SP Sport Maxx 050 DSST CTT
CategorySummer—
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available3—
Rim diameters16″ – 18″—
Tread depth10/32″—
UTQG140 A A—
SidewallBlackwall—

Which one should you actually buy?

Bridgestone Potenza RE040

Dunlop SP Sport Maxx 050 DSST CTT

Winner: Bridgestone Potenza RE040 — better handling, dry and wet. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Potenza RE040 scores 53 vs 10 on handling.

Pick tire A You want the most grip on dry roads

Bridgestone Potenza RE040 scores 58 vs 31 on dry.

Pick tire A Your priority is wet-weather safety

Bridgestone Potenza RE040 scores 54 vs 28 on wet.

Pick tire A You want the longest tread life

Bridgestone Potenza RE040 scores 55 vs 34 on treadwear.

Tire A · Bridgestone Potenza RE040
Check price on Amazon
Tire B · Dunlop SP Sport Maxx 050 DSST CTT
Check price on Amazon

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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.

55

Leads

Potenza RE040

Amazon