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Sumitomo HTR Enhance LX looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Pirelli Cinturato AllSeason vs Sumitomo HTR Enhance LX — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 2 + 0 road tests and 7 + 9 owner reviews. How we score

HTR Enhance LX leads, 68–65 Narrow edge

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Pirelli Cinturato AllSeason
Tire APirelli

Cinturato AllSeason

All Season

Tests 66 · 2 tests Owners 64 · 7 reviews

Best test result: #3 of 11 in 2017 All Season VS Winter Tyre Test (wet braking)

Category by category

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

  1. 61

    Dry

    HTR Enhance LX +9
    70
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score) · 2 / – tests62≈ 69 (est.)
    Reviews found online6072

    Cinturato AllSeason: 60% × 62.1 + 40% × 60.2 = 61

    HTR Enhance LX: 60% × 69.2 (est.) + 40% × 71.5 = 70

    No road tests of dry for HTR Enhance LX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).

  2. 72

    Wet

    Cinturato AllSeason +1
    71
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score) · 2 / – tests72≈ 71 (est.)
    Reviews found online7371

    Cinturato AllSeason: 60% × 72.2 + 40% × 72.6 = 72

    HTR Enhance LX: 60% × 70.6 (est.) + 40% × 71.2 = 71

    No road tests of wet for HTR Enhance LX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).

  3. 64

    Snow

    Cinturato AllSeason +4
    60
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score) · 2 / – tests69≈ 65 (est.)
    Reviews found online5654

    Cinturato AllSeason: 60% × 68.7 + 40% × 55.9 = 64

    HTR Enhance LX: 60% × 64.5 (est.) + 40% × 53.7 = 60

    No road tests of snow for HTR Enhance LX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).

  4. 68

    Comfort

    Cinturato AllSeason +1
    67
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score)≈ 69 (est.)≈ 69 (est.)
    Reviews found online6766

    Cinturato AllSeason: 60% × 68.8 (est.) + 40% × 67.3 = 68

    HTR Enhance LX: 60% × 68.5 (est.) + 40% × 65.5 = 67

    No road tests of comfort for Cinturato AllSeason or HTR Enhance LX. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.

  5. 66

    Noise

    HTR Enhance LX +5
    71
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score) · 1 / – tests66≈ 67 (est.)
    Reviews found online≈ 67 (est.)76

    Cinturato AllSeason: 60% × 65.6 + 40% × 67.3 (est.) = 66

    HTR Enhance LX: 60% × 67.3 (est.) + 40% × 76.3 = 71

    No owner ratings of noise for Cinturato AllSeason. The owner half is the owners’ average (67): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.

    No road tests of noise for HTR Enhance LX. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.

  6. 62

    Treadwear

    HTR Enhance LX +4
    66
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Professional tests (TWG score) · 1 / – tests61≈ 66 (est.)
    Reviews found online6566

    Cinturato AllSeason: 60% × 60.9 + 40% × 64.6 = 62

    HTR Enhance LX: 60% × 65.8 (est.) + 40% × 66.3 = 66

    No road tests of treadwear for HTR Enhance LX. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).

  7. 63

    Handling (owners)

    HTR Enhance LX +4
    67
    Why this score
    SourceCinturato AllSeasonHTR Enhance LX
    Reviews found online6367
Scores at a glance
CategoryPirelli Cinturato AllSeasonSumitomo HTR Enhance LX
Relative Score 65 68
Dry 61 70
Wet 72 71
Snow 64 60
Comfort 68 67
Noise 66 71
Treadwear 62 66
Handling (owners) 63 67

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.

Important
NotLessNeutralImportantMost
Important
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Neutral
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Less important
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Neutral
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Less important
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Recomputed
Headline score

Cinturato AllSeason

HTR Enhance LX

Pros, cons & observations

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

Tire A Cinturato AllSeason

Pros

  • Exceptional wet weather traction and aquaplaning resistance
  • High levels of ride comfort and low road noise
  • Reliable performance in light snow conditions

Cons

  • Performance degradation in high ambient temperatures (above 25C)
  • Slightly vague steering feedback on dry pavement compared to dedicated summer tires
  • Potential for premature tread wear or structural deformation over time
All owner themes in the Cinturato AllSeason review

Tire B HTR Enhance LX

Pros

  • High-quality tread and durable sidewall construction
  • Excellent performance and comfort for touring
  • Strong overall value and repurchase intent

Cons

  • Initial balancing difficulties resulting in high-speed vibrations
  • Perceived variations in build quality across different size options
All owner themes in the HTR Enhance LX review

Specs side by side

Attribute A · Pirelli Cinturato AllSeason B · Sumitomo HTR Enhance LX
CategoryAll SeasonAll-Season tire
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available8—
Rim diameters14″ – 19″—
Tread depth—11/32″
UTQG—600 A A
Treadwear warranty—70,000 mi
Sidewall—Blackwall
Max pressure—51 psi

Which one should you actually buy?

Pirelli Cinturato AllSeason

Sumitomo HTR Enhance LX

Narrow edge: Sumitomo HTR Enhance LX — better dry, noise and treadwear. Pick the Pirelli Cinturato AllSeason if snow matters most to you. Sumitomo HTR Enhance LX rests on little evidence so far (0 tests, 9 reviews), so read this result as provisional.

Pick tire B You want the most grip on dry roads

Sumitomo HTR Enhance LX scores 70 vs 61 on dry.

Pick tire B You want a quieter cabin

Sumitomo HTR Enhance LX scores 71 vs 66 on noise.

Pick tire A You drive through snowy winters

Pirelli Cinturato AllSeason scores 64 vs 60 on snow.

Pick tire B You want the longest tread life

Sumitomo HTR Enhance LX scores 66 vs 62 on treadwear.

Tire A · Pirelli Cinturato AllSeason
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Tire B · Sumitomo HTR Enhance LX
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Cinturato AllSeason or HTR Enhance LX?

Which is better in the wet, Cinturato AllSeason or HTR Enhance LX?

Neither, by our numbers: 72 vs 71 on the wet score, within 3 points.

Which grips better on dry roads, Cinturato AllSeason or HTR Enhance LX?

Sumitomo HTR Enhance LX, 70 vs 61 on our dry score.

Which is better in snow, Cinturato AllSeason or HTR Enhance LX?

Pirelli Cinturato AllSeason, 64 vs 60 on our snow score.

Which is quieter, Cinturato AllSeason or HTR Enhance LX?

Sumitomo HTR Enhance LX, 71 vs 66 on our noise score.

Which is more comfortable, Cinturato AllSeason or HTR Enhance LX?

Neither, by our numbers: 68 vs 67 on the comfort score, within 3 points.

Which lasts longer, Cinturato AllSeason or HTR Enhance LX?

Sumitomo HTR Enhance LX, 66 vs 62 on our treadwear score.

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.

Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.

Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology