tirewheelguide
Head-to-head Updated

Bridgestone Potenza GIII vs Dunlop SP Sport LM704 — Compared

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

Potenza GIII is ahead, 72–64

Check price on Amazon · Potenza GIII or SP Sport LM704 on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Category by category

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

  1. 76

    Dry

    Potenza GIII +11
    65
    Why this score
    SourcePotenza GIIISP Sport LM704
    Reviews found online8063
  2. 74

    Wet

    Potenza GIII +13
    61
    Why this score
    SourcePotenza GIIISP Sport LM704
    Reviews found online7658
  3. 67

    Comfort

    SP Sport LM704 +1
    68
    Why this score
    SourcePotenza GIIISP Sport LM704
    Reviews found online6566
  4. 65

    Treadwear

    Level
    65
    Why this score
    SourcePotenza GIIISP Sport LM704
    Reviews found online6565
  5. 79

    Handling

    Potenza GIII +14
    65
    Why this score
    SourcePotenza GIIISP Sport LM704
    Reviews found online7965
Scores at a glance
CategoryBridgestone Potenza GIIIDunlop SP Sport LM704
Relative Score 72 64
Dry 76 65
Wet 74 61
Comfort 67 68
Treadwear 65 65
Handling 79 65

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
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Potenza GIII

SP Sport LM704

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Potenza GIII

Pros

  • Outstanding dry grip with great road feedback and minimal squealing at the limit
  • Reliable and confident wet-weather performance
  • Good tread longevity and durability over high mileage

Cons

  • Can be noisy during family trips or extended highway driving
  • Performance in wet conditions can occasionally be perceived as average compared to its stellar dry performance
  • Sensitive to precise tire pressure adjustments to achieve optimal comfort and performance
All owner themes in the Potenza GIII review

Tire B SP Sport LM704

Pros

  • Exceptional tread life and long-term durability
  • Good dry grip and cornering stability
  • Comfortable ride quality that handles bumps well

Cons

  • Significantly compromised grip and high risk of aquaplaning in the wet
  • Numb steering feel or understeer at higher speeds for some users
  • Occasional reports of a firm or bumpy ride depending on vehicle and road surface
All owner themes in the SP Sport LM704 review

Specs side by side

Attribute A · Bridgestone Potenza GIII B · Dunlop SP Sport LM704
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover

Which one should you actually buy?

Bridgestone Potenza GIII

Dunlop SP Sport LM704

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

Pick tire A You enjoy sharp, responsive handling

Bridgestone Potenza GIII scores 79 vs 65 on handling.

Pick tire A Your priority is wet-weather safety

Bridgestone Potenza GIII scores 74 vs 61 on wet.

Pick tire A You want the most grip on dry roads

Bridgestone Potenza GIII scores 76 vs 65 on dry.

Tire A · Bridgestone Potenza GIII
Check price on Amazon
Tire B · Dunlop SP Sport LM704
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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.

72

Leads

Potenza GIII

Amazon