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Head-to-head Updated

Hankook Optimo H426 vs Bridgestone Turanza T005 — Compared

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

Turanza T005 is ahead, 70–51

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Tire BBridgestone

Turanza T005

Summer

Tests 75 · 37 tests Owners 64 · 10,291 reviews

“Are these needing replacement? - Bridgestone Turanza T005 RFT (Run Flat) BMW G20 Not sure if I should be replacing these yet they seem close to the wear bar, rather be safe than sorry and to ask here especially with Uk/Irish weather 😅 Read more”

Category by category

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

  1. 53

    Dry

    Turanza T005 +23
    76
    Why this score
    SourceOptimo H426Turanza T005
    Professional tests (TWG score)–84
    Reviews found online4564
  2. 55

    Wet

    Turanza T005 +24
    79
    Why this score
    SourceOptimo H426Turanza T005
    Professional tests (TWG score)–85
    Reviews found online5071
  3. 48

    Snow

    No comparison
    –
    Why this score
    SourceOptimo H426Turanza T005
    Reviews found online33–
  4. 52

    Comfort

    Turanza T005 +17
    69
    Why this score
    SourceOptimo H426Turanza T005
    Professional tests (TWG score)–73
    Reviews found online3463
  5. 59

    Noise

    Optimo H426 +15
    44
    Why this score
    SourceOptimo H426Turanza T005
    Professional tests (TWG score)–31
    Reviews found online4963
  6. 50

    Treadwear

    Turanza T005 +15
    65
    Why this score
    SourceOptimo H426Turanza T005
    Professional tests (TWG score)–71
    Reviews found online3957
  7. 40

    Handling

    Turanza T005 +25
    65
    Why this score
    SourceOptimo H426Turanza T005
    Reviews found online4065
Scores at a glance
CategoryHankook Optimo H426Bridgestone Turanza T005
Relative Score 51 70
Dry 53 76
Wet 55 79
Snow 48 –
Comfort 52 69
Noise 59 44
Treadwear 50 65
Handling 40 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.

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

Less important
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Recomputed
Headline score

Optimo H426

Turanza T005

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 Optimo H426

Pros

  • Reliable dry and wet traction in moderate weather
  • Comfortable and smooth initial ride quality
  • Confident handling and cornering capabilities

Cons

  • Accelerated tread wear in the latter half of the tire's life span
  • Subpar performance and loss of grip in cold temperatures or snow
  • Increased road noise as the tires age
All owner themes in the Optimo H426 review

Tire B Turanza T005

Pros

  • Exceptional wet grip and short braking distances in rain
  • Improved fuel efficiency and low rolling resistance
  • Confident, stable handling at highway speeds

Cons

  • Faster-than-expected tread wear and shorter overall lifespan reported by many users
  • Soft sidewalls can lead to vague steering feedback and lack of precision during spirited cornering
  • Reports of premature sidewall cracking over time
All owner themes in the Turanza T005 review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Hankook Optimo H426

We haven't collected enough community discussion about this tire yet.

Tire B

Bridgestone Turanza T005

Mixed

Community opinions on the Bridgestone Turanza T005 are divided. While some drivers praise its wet-weather performance, highway stability, and value compared to competitors like Michelin, others report issues with excessive road noise, stiff comfort levels, rapid wear, and poor grip in certain conditions.

r/CupraFormentor ·1 upvote ·2025-10-14

“2025 Formentor VZ with 19s and Bridgestone Turanza T005... is 38 psi OK? Title says it. Car felt off lately, checked pressure and all were around 31 or 32. Sticker says 36 for W rated (which is ours) and 39 for Y rated. I went for 38 because there's usually 2 people in the car at all times, not 500kg but figured a drop of 1-2 PSI and I'm at 36. Wondering, 38 ok? What are you running? What a difference the 6 PSI makes though... wow.”
r/BMWI4 ·4 upvotes ·2025-08-18

“The Bridgestone Turanza T005 UHP Summer tires suck My BMW i4 e40 has 8k miles on it. I usually never get flats, but in the past 8 months I have almost been stranded 3 times by flats, and I have had to replace two of tires because they were completely worn. These Bridgestone Turanza T005 UHP Summer tires are terrible. I've been replacing the worn tires with run-flats, but probably time to move to a different brand and all-season tire.”
r/CarTalkUK ·3 upvotes ·2022-12-15

“Bridgestone Turanza T005 tyres... Are they really shit or is there something wrong with my car? I've just had brand new ones fitted, I don't expect them to be amazing in this weather but I'm slipping and sliding all over the place. My car has less grip than my old tyres with 2mm left. Seriously, I went round a roundabout last night at 20mph and drifted out from the inner lane. Could there be something I need to get checked because I don't feel quite safe with them on... Read more”
Top themes
#Wet and dry grip#Road noise and comfort#Treadwear and durability#Run-flat performance#Price and value

Based on 23 community posts

Specs side by side

Attribute A · Hankook Optimo H426 B · Bridgestone Turanza T005
CategoryAll SeasonSummer
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available11140
Rim diameters15″ – 20″14″ – 22″
Tread depth10/32″—
UTQG440 A A340 A A
Treadwear warranty60,000 mi—
SidewallBlackwallBlackwall
Max pressure44 psi—

Which one should you actually buy?

Hankook Optimo H426

Bridgestone Turanza T005

Winner: Bridgestone Turanza T005 — better handling, wet and dry. Pick the Hankook Optimo H426 if noise matters most to you.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Turanza T005 scores 65 vs 40 on handling.

Pick tire B Your priority is wet-weather safety

Bridgestone Turanza T005 scores 79 vs 55 on wet.

Pick tire B You want the most grip on dry roads

Bridgestone Turanza T005 scores 76 vs 53 on dry.

Pick tire B You want the most comfortable ride

Bridgestone Turanza T005 scores 69 vs 52 on comfort.

Tire A · Hankook Optimo H426
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Tire B · Bridgestone Turanza T005
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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.

70

Leads

Turanza T005

Amazon