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Head-to-head Updated

Hankook Optimo H428 vs Sumitomo HTR Sport H/P — Compared

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

Check price on Amazon · Optimo H428 Check price on Amazon · HTR Sport H/P
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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. 38

    Dry

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online22–
  2. 35

    Wet

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online23–
  3. 40

    Snow

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online20–
  4. 45

    Comfort

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online22–
  5. 52

    Noise

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online30–
  6. 49

    Treadwear

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online36–
  7. 23

    Handling

    No comparison
    –
    Why this score
    SourceOptimo H428HTR Sport H/P
    Reviews found online23–
Scores at a glance
CategoryHankook Optimo H428Sumitomo HTR Sport H/P
Relative Score 39 –
Dry 38 –
Wet 35 –
Snow 40 –
Comfort 45 –
Noise 52 –
Treadwear 49 –
Handling 23 –

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

Optimo H428

HTR Sport H/P

Only categories both tires have data for count toward the headline score.

Specs side by side

Attribute A · Hankook Optimo H428 B · Sumitomo HTR Sport H/P
Vehicle typePassenger Car / CrossoverSUV and 4x4
Tread depth9.5/32″—
UTQG500 A A—
SidewallBlackwall—
Max pressure44 psi—

Which one should you actually buy?

Hankook Optimo H428

Sumitomo HTR Sport H/P

Only Hankook Optimo H428 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Hankook Optimo H428
Check price on Amazon
Tire B · Sumitomo HTR Sport H/P
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.