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General AltiMAX HP looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.

Head-to-head Updated

Kumho Crugen HT51 vs General AltiMAX HP — Compared

Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 0 road tests and 164 + 11 owner reviews. How we score

Crugen HT51 is ahead, 67–51

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Kumho Crugen HT51
Tire AKumho

Crugen HT51

All Season

± 9

Tests 55 · 2 tests Owners 75 · 164 reviews

Best test result: #2 of 9 in 2024 Tire Rack Highway All Season Tyre Test (dry circle)

General AltiMAX HP
Tire BGeneral

AltiMAX HP

Summer

± 8Provisional

Tests – · none yet Owners 43 · 11 reviews

Category by category

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

  1. 65

    Dry

    Crugen HT51 +12
    53
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score) · 1 / – tests58≈ 58 (est.)
    Reviews found online7645

    Crugen HT51: 60% × 58.2 + 40% × 75.9 = 65

    AltiMAX HP: 60% × 58.5 (est.) + 40% × 45 = 53

    No road tests of dry for AltiMAX HP. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).

  2. 67

    Wet

    Crugen HT51 +12
    55
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score) · 1 / – tests60≈ 59 (est.)
    Reviews found online7849

    Crugen HT51: 60% × 59.5 + 40% × 78 = 67

    AltiMAX HP: 60% × 58.7 (est.) + 40% × 48.8 = 55

    No road tests of wet for AltiMAX HP. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).

  3. 49

    Snow

    No comparison
    –
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score) · 1 / – tests36–
    Reviews found online70–

    Crugen HT51: 60% × 35.9 + 40% × 69.6 = 49

  4. 70

    Comfort

    Crugen HT51 +21
    49
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score)≈ 69 (est.)≈ 63 (est.)
    Reviews found online7040

    Crugen HT51: 40% × 69 (est.) + 60% × 70.3 = 70

    AltiMAX HP: 40% × 62.9 (est.) + 60% × 40 = 49

    No road tests of comfort for Crugen HT51. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

    No road tests of comfort for AltiMAX HP. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).

  5. 71

    Noise

    No comparison
    –
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score)≈ 66 (est.)–
    Reviews found online79–

    Crugen HT51: 60% × 66.3 (est.) + 40% × 78.9 = 71

    No road tests of noise for Crugen HT51. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.

  6. 66

    Treadwear

    Crugen HT51 +18
    48
    Why this score
    SourceCrugen HT51AltiMAX HP
    Professional tests (TWG score) · 1 / – tests58≈ 56 (est.)
    Reviews found online7636

    Crugen HT51: 60% × 58.4 + 40% × 76.4 = 66

    AltiMAX HP: 60% × 55.7 (est.) + 40% × 36.2 = 48

    No road tests of treadwear for AltiMAX HP. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).

  7. 74

    Handling (owners)

    Crugen HT51 +37
    37
    Why this score
    SourceCrugen HT51AltiMAX HP
    Reviews found online7437
Scores at a glance
CategoryKumho Crugen HT51General AltiMAX HP
Relative Score 67 51
Dry 65 53
Wet 67 55
Snow 49 –
Comfort 70 49
Noise 71 –
Treadwear 66 48
Handling (owners) 74 37

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
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Less important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost

Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.

Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
± 9

Crugen HT51

± 8

AltiMAX HP

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

The professional test results behind the scores

Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.

DisciplineCategoryCrugen HT51AltiMAX HPΔHead-to-head
Also published by the testers (not in the score)
Overall Ranking Overall #9/30 2026 Tire Rack All Terrain Tyre Snow Test #47/54 2013 54 Tyre Braking Test – Different tests

Pros, cons & observations

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

Tire A Crugen HT51

Pros

  • Exceptional value and lower price point compared to premium competitors
  • Smooth, quiet, and comfortable highway ride
  • Strong dry, wet, and winter/snow traction

Cons

  • Slightly vague or 'squishy' steering feel/sidewall stiffness compared to some OEM tires
  • Potential negative impact on fuel economy (decreased MPG for some truck owners)
  • Occasional reports of accelerated shoulder wear or balancing issues
All owner themes in the Crugen HT51 review

Tire B AltiMAX HP

Pros

  • Excellent value for the price point
  • Reliable dry road grip and handling
  • Quiet and comfortable ride quality

Cons

  • Fragile sidewalls prone to impact damage
  • Short tread life and rapid wear
  • Inconsistent wet weather performance
All owner themes in the AltiMAX HP review

Specs side by side

Attribute A · Kumho Crugen HT51 B · General AltiMAX HP
CategoryAll SeasonSummer
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available44—
Rim diameters15″ – 22″—
Tread depth12.5/32″—
UTQG720 A A—
Treadwear warranty70,000 mi—
SidewallBlackwall—
Max pressure50 psi—

Which one should you actually buy?

Kumho Crugen HT51

General AltiMAX HP

Winner: Kumho Crugen HT51 — better handling, comfort and treadwear. It leads or ties in every category we score. General AltiMAX HP rests on little evidence so far (0 tests, 11 reviews), so read this result as provisional.

Pick tire A You enjoy sharp, responsive handling

Kumho Crugen HT51 scores 74 vs 37 on handling.

Pick tire A You want the most comfortable ride

Kumho Crugen HT51 scores 70 vs 49 on comfort.

Pick tire A You want the longest tread life

Kumho Crugen HT51 scores 66 vs 48 on treadwear.

Pick tire A You want the most grip on dry roads

Kumho Crugen HT51 scores 65 vs 53 on dry.

Tire A · Kumho Crugen HT51
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Tire B · General AltiMAX HP
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Crugen HT51 or AltiMAX HP?

Which is better in the wet, Crugen HT51 or AltiMAX HP?

Kumho Crugen HT51, 67 vs 55 on our wet score.

Which grips better on dry roads, Crugen HT51 or AltiMAX HP?

Kumho Crugen HT51, 65 vs 53 on our dry score.

Which is more comfortable, Crugen HT51 or AltiMAX HP?

Kumho Crugen HT51, 70 vs 49 on our comfort score.

Which lasts longer, Crugen HT51 or AltiMAX HP?

Kumho Crugen HT51, 66 vs 48 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