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Kumho Crugen HP71 vs General Altimax AS 365 — Compared

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

Check price on Amazon · Crugen HP71 Check price on Amazon · Altimax AS 365
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Tire AKumho

Crugen HP71

Summer Ultra High Performance tires

Tests – · none yet Owners 42 · 273 reviews

“Yet Another C40 Wheel Downsize Report I decided to join the crowd in downsizing from the factory 20" wheels to 18" Wheels: Voxx Paso Tires: Kumho Crugen EV HP71 (currently on sale for $500 for a set of 4) I was a bit worried about wheel fitment because of the large brake calipers, but they fit without issue, standard install. I've only put about 100 miles on them so far, but the ride is much more comfortable and these new tires are SO much quieter than the old tires that were installed when I bought the vehicle (CPO): Michelin Pilot Sport A/S 4 I don't have enough data yet to see if this will make a range improvement, but I imagine it will as they're skinnier tires and EV optimized. So far I'm impressed with the Kumho's, especially for the price they're offering. And I think these new wheels look pretty decent! Read more”

Tire BGeneral

Altimax AS 365

All Season Premium Touring tires

Tests – · none yet Owners 65 · none yet

Category by category

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

  1. 48

    Dry

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online37–
  2. 53

    Wet

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online48–
  3. 57

    Snow

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online49–
  4. 55

    Comfort

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online40–
  5. 58

    Noise

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online44–
  6. 45

    Treadwear

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online30–
  7. 55

    Handling

    No comparison
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    Why this score
    SourceCrugen HP71Altimax AS 365
    Reviews found online55–
Scores at a glance
CategoryKumho Crugen HP71General Altimax AS 365
Relative Score 51 –
Dry 48 –
Wet 53 –
Snow 57 –
Comfort 55 –
Noise 58 –
Treadwear 45 –
Handling 55 –

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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Recomputed
Headline score

Crugen HP71

Altimax AS 365

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 Crugen HP71

Pros

  • Affordable pricing compared to premium tier brands
  • Quiet and smooth ride quality when new
  • Confident wet-weather traction and performance in heavy rain

Cons

  • Significantly premature tread wear and short lifespan for many users
  • Developing loud road noise or howling as mileage increases
  • Balancing issues and vehicle vibrations
All owner themes in the Crugen HP71 review

Tire B Altimax AS 365

Not enough owner reviews yet to extract themes.

What real owners are saying

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

Tire A

Kumho Crugen HP71

Mixed

Community opinion on the Kumho Crugen HP71 (and its EV variant) is heavily mixed, largely split between appreciation for its comfortable, quiet ride and affordability compared to premium brands, versus frequent complaints about rapid tread wear, particularly on heavier electric vehicles. While many drivers praise initial grip, handling, and value, concerns persist regarding longevity, internal acoustic foam separation issues, and premature wear relative to advertised mileage warranties.

r/CadillacLyriq ·4 upvotes ·2026-09-20

“How many miles do you guys get on tires? I had a blowout back in June, and decided to just buy a full set. The shop had a promo on these KumHo Crugen HP71 tires, which had a 65,000 mile warranty. 3 months and 12,000 miles later, my tread is completely gone. I got some Michelins and was credited 185 bucks per tire, but this seems insanely low mileage to wear out the tread completely. I know the added weight and torque of an EV somewhat lowers the lifespan of tires, but even if I was driving like a demon, I don't think 12,000 miles should be anywhere near the lifespan of a reputable brand.”
r/VWiD4Owners ·3 upvotes ·2026-02-14

“2023 ID4 AWD Pro S Kumho Crugen EV HP71 I replaced the original worn down (and one with a sidewall bump) Pirellis at 33k with the EV version (badges on the sidewall) of the HP71 (direct from dealer). They're more expensive than the non-EV versions and have a lower warranty. So far they're impressive: ride is softer/smoother, quieter, deep treads. Hard to tell if efficiency changed with the winter weather, but we were getting 3mi/kWh on a 34 degree day.”
r/KiaEV6 ·2 upvotes ·2026-07-31

“Tire wear on original 2024 KUMHO Grugen HP71 EV Full disclosure - I drive like a hyper-miling grandmother, always in ECO mode. Leased this Wind RWD 2 years ago. Original tires read: KUMHO Grugen HP71 EV 235/55 R19 101H Treadwear 500. Traction A Temperature A. Southern California. At 12k miles my tires have 3/32 tread left. These tires if purchased have a 60k or so tread wear warranty - which does not apply to tires "originally equipped". I did not check these tires when car was new. Has anyone experienced this ?”
Top themes
#Tread wear and longevity#Ride comfort and noise#EV performance and weight#Pricing and value#Acoustic foam issues#Handling and traction

Based on 34 community posts

Tire B

General Altimax AS 365

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

Specs side by side

Attribute A · Kumho Crugen HP71 B · General Altimax AS 365
CategorySummer Ultra High Performance tiresAll Season Premium Touring tires
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available56—
Rim diameters16″ – 22″—
Tread depth9.9/32″—
UTQG640 A A—
Treadwear warranty65,000 mi—
SidewallBlackwall—
Max pressure51 psi—

Which one should you actually buy?

Kumho Crugen HP71

General Altimax AS 365

Only Kumho Crugen HP71 has enough test and review data for a Relative Score, so there is no head-to-head winner yet.

Tire A · Kumho Crugen HP71
Check price on Amazon
Tire B · General Altimax AS 365
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.