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Head-to-head Updated

Bridgestone Alenza AS Ultra vs Goodyear Assurance MaxLife — Compared

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

Alenza AS Ultra is ahead, 68–63

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Category by category

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

  1. 70

    Dry

    Alenza AS Ultra +6
    64
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online7162
  2. 72

    Wet

    Alenza AS Ultra +14
    58
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online7354
  3. 70

    Snow

    Alenza AS Ultra +7
    63
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online7159
  4. 69

    Comfort

    Alenza AS Ultra +3
    66
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online6862
  5. 64

    Noise

    Assurance MaxLife +2
    66
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online6066
  6. 62

    Treadwear

    Assurance MaxLife +6
    68
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online5969
  7. 69

    Handling

    Alenza AS Ultra +11
    58
    Why this score
    SourceAlenza AS UltraAssurance MaxLife
    Reviews found online6958
Scores at a glance
CategoryBridgestone Alenza AS UltraGoodyear Assurance MaxLife
Relative Score 68 63
Dry 70 64
Wet 72 58
Snow 70 63
Comfort 69 66
Noise 64 66
Treadwear 62 68
Handling 69 58

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

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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

Alenza AS Ultra

Assurance MaxLife

Pros, cons & observations

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

Tire A Alenza AS Ultra

Pros

  • Strong traction on both wet and dry road surfaces
  • Improved ride comfort and handling compared to some factory-installed alternatives
  • Capable performance in varied weather conditions for some users

Cons

  • Reports of premature tread wear and short service life
  • Noticeable road noise compared to other premium tires
  • Inconsistent performance in severe winter conditions, particularly on ice and deep snow
All owner themes in the Alenza AS Ultra review

Tire B Assurance MaxLife

Pros

  • Exceptional tread life and slow wear rate, with potential to reach high mileage milestones
  • Low road noise providing a comfortable ride for passengers
  • Stable and predictable handling for daily commuting

Cons

  • Significantly reduced grip and sudden traction failure in wet conditions or standing water
  • Rubber hardening and losing starting traction over several years of use
  • Sidewall design that leaves rims vulnerable to curb damage
All owner themes in the Assurance MaxLife review

Specs side by side

Attribute A · Bridgestone Alenza AS Ultra B · Goodyear Assurance MaxLife
CategoryAll SeasonPremium Touring Summer tire
Vehicle typeSUV and 4x4Passenger Car / Crossover
Sizes available4646
Rim diameters16″ – 22″15″ – 20″
Tread depth10/32″11 - 13/32″
UTQG800 A A820 A B
Treadwear warranty80,000 mi85,000 mi
SidewallBlackwallVertical Serrated Band
Max pressure44 psi50 - 51 psi

Which one should you actually buy?

Bridgestone Alenza AS Ultra

Goodyear Assurance MaxLife

Winner: Bridgestone Alenza AS Ultra — better wet, handling and snow. Pick the Goodyear Assurance MaxLife if treadwear matters most to you.

Pick tire A Your priority is wet-weather safety

Bridgestone Alenza AS Ultra scores 72 vs 58 on wet.

Pick tire A You enjoy sharp, responsive handling

Bridgestone Alenza AS Ultra scores 69 vs 58 on handling.

Pick tire A You drive through snowy winters

Bridgestone Alenza AS Ultra scores 70 vs 63 on snow.

Pick tire A You want the most grip on dry roads

Bridgestone Alenza AS Ultra scores 70 vs 64 on dry.

Tire A · Bridgestone Alenza AS Ultra
Check price on Amazon
Tire B · Goodyear Assurance MaxLife
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.

68

Leads

Alenza AS Ultra

Amazon