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Head-to-head Updated

Michelin Power RS+ vs General Altimax Winter 3 — Compared

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

Too close to call: Power RS+ and Altimax Winter 3 are level at 69.

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Tire AMichelin

Power RS+

Summer Extreme Performance tires

Tests – · none yet Owners 70 · 3 reviews

Category by category

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

  1. 71

    Dry

    Power RS+ +7
    64
    Why this score
    SourcePower RS+Altimax Winter 3
    Professional tests (TWG score)–59
    Reviews found online7471
  2. 67

    Wet

    Altimax Winter 3 +4
    71
    Why this score
    SourcePower RS+Altimax Winter 3
    Professional tests (TWG score)–69
    Reviews found online6774
  3. –

    Snow

    No comparison
    78
    Why this score
    SourcePower RS+Altimax Winter 3
    Professional tests (TWG score)–77
    Reviews found online–80
  4. 71

    Comfort

    Power RS+ +1
    70
    Why this score
    SourcePower RS+Altimax Winter 3
    Reviews found online7370
  5. –

    Noise

    No comparison
    72
    Why this score
    SourcePower RS+Altimax Winter 3
    Professional tests (TWG score)–75
  6. 67

    Treadwear

    Altimax Winter 3 +2
    69
    Why this score
    SourcePower RS+Altimax Winter 3
    Professional tests (TWG score)–69
    Reviews found online6770
  7. 73

    Handling

    Power RS+ +2
    71
    Why this score
    SourcePower RS+Altimax Winter 3
    Reviews found online7371
Scores at a glance
CategoryMichelin Power RS+General Altimax Winter 3
Relative Score 69 69
Dry 71 64
Wet 67 71
Snow – 78
Comfort 71 70
Noise – 72
Treadwear 67 69
Handling 73 71

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.

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Recomputed
Headline score

Power RS+

Altimax Winter 3

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 Power RS+

Pros

  • Exceptional dry grip and cornering stability
  • High level of rider feedback and communication
  • Strong performance on high-performance sport bikes

Cons

  • Inconsistent wet weather confidence for some riders
  • Performance drops significantly in cold or sleet conditions
  • Requires time to reach optimal operating temperature
All owner themes in the Power RS+ review

Tire B Altimax Winter 3

Pros

  • Strong performance in snow and slush conditions
  • Effective resistance to aquaplaning
  • Competitive price-to-quality ratio

Cons

  • Increased road noise at highway speeds
  • Soft sidewalls resulting in vague handling and road feedback
  • Mediocre emergency wet braking performance
All owner themes in the Altimax Winter 3 review

Specs side by side

Attribute A · Michelin Power RS+ B · General Altimax Winter 3
CategorySummer Extreme Performance tiresWinter
Vehicle typeMotorcyclePassenger Car / Crossover
Sizes available—38
Rim diameters—13″ – 19″

Which one should you actually buy?

Michelin Power RS+

General Altimax Winter 3

Too close to call: Michelin Power RS+ and General Altimax Winter 3 are within 2 points overall. Michelin Power RS+ is stronger on dry. General Altimax Winter 3 is stronger on wet.

Pick tire A You want the most grip on dry roads

Michelin Power RS+ scores 71 vs 64 on dry.

Pick tire B Your priority is wet-weather safety

General Altimax Winter 3 scores 71 vs 67 on wet.

Tire A · Michelin Power RS+
Check price on Amazon
Tire B · General Altimax Winter 3
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.

69

Too close to call

Power RS+

Amazon