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Head-to-head Updated

Bridgestone Ecopia H/L 422 Plus vs Bridgestone Alenza AS Ultra — Compared

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

Alenza AS Ultra is ahead, 68–57

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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. 57

    Dry

    Alenza AS Ultra +13
    70
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online5172
  2. 60

    Wet

    Alenza AS Ultra +12
    72
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online5773
  3. 61

    Snow

    Alenza AS Ultra +9
    70
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online5571
  4. 60

    Comfort

    Alenza AS Ultra +9
    69
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online5168
  5. 61

    Noise

    Alenza AS Ultra +3
    64
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online5461
  6. 56

    Treadwear

    Alenza AS Ultra +6
    62
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online4959
  7. 47

    Handling

    Alenza AS Ultra +22
    69
    Why this score
    SourceEcopia H/L 422 PlusAlenza AS Ultra
    Reviews found online4769
Scores at a glance
CategoryBridgestone Ecopia H/L 422 PlusBridgestone Alenza AS Ultra
Relative Score 57 68
Dry 57 70
Wet 60 72
Snow 61 70
Comfort 60 69
Noise 61 64
Treadwear 56 62
Handling 47 69

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

Ecopia H/L 422 Plus

Alenza AS Ultra

Pros, cons & observations

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

Tire A Ecopia H/L 422 Plus

Not enough owner reviews yet to extract themes.

Tire B 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

Specs side by side

Attribute A · Bridgestone Ecopia H/L 422 Plus B · Bridgestone Alenza AS Ultra
Category—All Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available1946
Rim diameters15″ – 20″16″ – 22″
Tread depth9/32″10/32″
UTQG600 A A800 A A
Treadwear warranty—80,000 mi
SidewallBlackwallBlackwall
Max pressure51 psi44 psi

Which one should you actually buy?

Bridgestone Ecopia H/L 422 Plus

Bridgestone Alenza AS Ultra

Winner: Bridgestone Alenza AS Ultra — better handling, dry and wet. It leads or ties in every category we score.

Pick tire B You enjoy sharp, responsive handling

Bridgestone Alenza AS Ultra scores 69 vs 47 on handling.

Pick tire B You want the most grip on dry roads

Bridgestone Alenza AS Ultra scores 70 vs 57 on dry.

Pick tire B Your priority is wet-weather safety

Bridgestone Alenza AS Ultra scores 72 vs 60 on wet.

Pick tire B You drive through snowy winters

Bridgestone Alenza AS Ultra scores 70 vs 61 on snow.

Tire A · Bridgestone Ecopia H/L 422 Plus
Check price on Amazon
Tire B · Bridgestone Alenza AS Ultra
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