tirewheelguide
Head-to-head Updated

Bridgestone Turanza ER30 vs Dunlop SP Sport LM705 — Compared

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

SP Sport LM705 is ahead, 64–59

Check price on Amazon · SP Sport LM705 or Turanza ER30 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. 60

    Dry

    SP Sport LM705 +5
    65
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online5564
  2. 59

    Wet

    SP Sport LM705 +2
    61
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online5558
  3. 62

    Snow

    Level
    62
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online5756
  4. 58

    Comfort

    SP Sport LM705 +12
    70
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online4770
  5. 64

    Noise

    Turanza ER30 +2
    62
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online6156
  6. 61

    Treadwear

    SP Sport LM705 +5
    66
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online5867
  7. 51

    Handling

    SP Sport LM705 +13
    64
    Why this score
    SourceTuranza ER30SP Sport LM705
    Reviews found online5164
Scores at a glance
CategoryBridgestone Turanza ER30Dunlop SP Sport LM705
Relative Score 59 64
Dry 60 65
Wet 59 61
Snow 62 62
Comfort 58 70
Noise 64 62
Treadwear 61 66
Handling 51 64

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

Turanza ER30

SP Sport LM705

Pros, cons & observations

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

Tire A Turanza ER30

Pros

  • Exceptional tread life and durability in dry conditions
  • Strong dry-weather grip and handling feedback
  • Robust sidewall construction with effective rim protection

Cons

  • Excessive, droning road noise on various surfaces
  • Poor traction and instability in wet, cold, or slushy conditions
  • Harsh, uncomfortable ride quality due to stiff rubber compound
All owner themes in the Turanza ER30 review

Tire B SP Sport LM705

Pros

  • Exceptional ride comfort and smooth bump/pothole absorption
  • Very low road noise and quiet highway operation
  • High value for money compared to premium competitors

Cons

  • Significantly compromised wet grip and poor performance in heavy rain
  • Soft sidewalls lead to mushy steering response and lack of high-speed handling feedback
  • Faster-than-expected wear reported by some users
All owner themes in the SP Sport LM705 review

Specs side by side

Attribute A · Bridgestone Turanza ER30 B · Dunlop SP Sport LM705
CategorySummerSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available46
Rim diameters16″ – 19″16″ – 19″
Tread depth10/32″—
UTQG140 A A—
SidewallBlackwallBlackwall
Max pressure44 psi—

Which one should you actually buy?

Bridgestone Turanza ER30

Dunlop SP Sport LM705

Winner: Dunlop SP Sport LM705 — better handling, comfort and dry. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Dunlop SP Sport LM705 scores 64 vs 51 on handling.

Pick tire B You want the most comfortable ride

Dunlop SP Sport LM705 scores 70 vs 58 on comfort.

Pick tire B You want the most grip on dry roads

Dunlop SP Sport LM705 scores 65 vs 60 on dry.

Pick tire B You want the longest tread life

Dunlop SP Sport LM705 scores 66 vs 61 on treadwear.

Tire A · Bridgestone Turanza ER30
Check price on Amazon
Tire B · Dunlop SP Sport LM705
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.

64

Leads

SP Sport LM705

Amazon