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Head-to-head Updated

Kumho Solus KH16 vs Kumho Solus KL21 — Compared

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

Solus KH16 leads, 60–56 Narrow edge

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Tire AKumho

Solus KH16

Summer

Tests – · none yet Owners 57 · 34 reviews

Tire BKumho

Solus KL21

All Season

Tests – · none yet Owners 51 · 14 reviews

Category by category

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

  1. 59

    Dry

    Solus KH16 +4
    55
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online5548
  2. 63

    Wet

    Solus KH16 +4
    59
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online6155
  3. 55

    Snow

    Solus KH16 +1
    54
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online4644
  4. 66

    Comfort

    Solus KH16 +7
    59
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online6250
  5. 66

    Noise

    No comparison
    –
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online64–
  6. 60

    Treadwear

    Solus KH16 +1
    59
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online5755
  7. 59

    Handling

    Solus KH16 +10
    49
    Why this score
    SourceSolus KH16Solus KL21
    Reviews found online5949
Scores at a glance
CategoryKumho Solus KH16Kumho Solus KL21
Relative Score 60 56
Dry 59 55
Wet 63 59
Snow 55 54
Comfort 66 59
Noise 66 –
Treadwear 60 59
Handling 59 49

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

Important
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Neutral
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Recomputed
Headline score

Solus KH16

Solus KL21

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 Solus KH16

Pros

  • Low noise levels providing a quiet and comfortable ride
  • Good handling and reliable grip in both wet and dry conditions
  • Affordable pricing and good overall value compared to original equipment or premium alternatives

Cons

  • Some users reported soft sidewalls causing a vague handling sensation
  • Occasional reports of rapid tread wear or shorter lifespan under specific conditions
  • A few concerns regarding wet weather performance from isolated reviewers
All owner themes in the Solus KH16 review

Tire B Solus KL21

Pros

  • Impressive treadwear and longevity reported by many users, with several achieving over 30,000 to 40,000 miles
  • Good ride comfort and low road noise under normal driving conditions
  • Affordable replacement pricing compared to premium tier brands

Cons

  • Extremely poor grip and significantly increased braking distances on fresh or compact snow and ice
  • Isolated reports of extreme premature wear or complete tread failure under 20,000 miles
  • Structural deformation issues reported by at least one user
All owner themes in the Solus KL21 review

Specs side by side

Attribute A · Kumho Solus KH16 B · Kumho Solus KL21
CategorySummerAll Season
Vehicle typePassenger Car / CrossoverPassenger Car / Crossover
Sizes available25
Rim diameters17″ – 19″17″ – 20″
Tread depth9.5/32″—
UTQG440 A A—
Treadwear warranty60,000 mi—
SidewallBlackwall—
Max pressure44 psi—

Which one should you actually buy?

Kumho Solus KH16

Kumho Solus KL21

Winner: Kumho Solus KH16 — better handling, comfort and dry. It leads or ties in every category we score.

Pick tire A You enjoy sharp, responsive handling

Kumho Solus KH16 scores 59 vs 49 on handling.

Pick tire A You want the most comfortable ride

Kumho Solus KH16 scores 66 vs 59 on comfort.

Pick tire A You want the most grip on dry roads

Kumho Solus KH16 scores 59 vs 55 on dry.

Pick tire A Your priority is wet-weather safety

Kumho Solus KH16 scores 63 vs 59 on wet.

Tire A · Kumho Solus KH16
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Tire B · Kumho Solus KL21
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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.

60

Narrow edge

Solus KH16

Amazon