tirewheelguide
Head-to-head

Bridgestone Ecopia EP422 vs Firestone Transforce AT — Compared

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

Ecopia EP422 is ahead, 54–48

Check price on Amazon · Ecopia EP422 or Transforce AT on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Category by category

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

  1. 52

    Dry

    Ecopia EP422 +3
    49
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online4439
  2. 56

    Wet

    Ecopia EP422 +10
    46
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online5137
  3. 56

    Snow

    Ecopia EP422 +1
    55
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online4645
  4. 57

    Comfort

    Ecopia EP422 +5
    52
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online4436
  5. 62

    Noise

    Level
    62
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online5456
  6. 58

    Treadwear

    Ecopia EP422 +13
    45
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online5231
  7. 43

    Handling

    Ecopia EP422 +3
    40
    Why this score
    SourceEcopia EP422Transforce AT
    Reviews found online4340
Scores at a glance
CategoryBridgestone Ecopia EP422Firestone Transforce AT
Relative Score 54 48
Dry 52 49
Wet 56 46
Snow 56 55
Comfort 57 52
Noise 62 62
Treadwear 58 45
Handling 43 40

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.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

Ecopia EP422

Transforce AT

Specs side by side

Attribute A · Bridgestone Ecopia EP422 B · Firestone Transforce AT
Vehicle typePassenger Car / CrossoverSUV and 4x4
Sizes available62
Rim diameters15″ – 17″17″ – 20″
Tread depth10/32″17/32″
UTQG480 A A—
Treadwear warranty65,000 mi—
SidewallBlackwallBlackwall
Max pressure51 psi80 psi

Which one should you actually buy?

Bridgestone Ecopia EP422

Firestone Transforce AT

Winner: Bridgestone Ecopia EP422 — better treadwear, wet and comfort. It leads or ties in every category we score.

Pick tire A You want the longest tread life

Bridgestone Ecopia EP422 scores 58 vs 45 on treadwear.

Pick tire A Your priority is wet-weather safety

Bridgestone Ecopia EP422 scores 56 vs 46 on wet.

Pick tire A You want the most comfortable ride

Bridgestone Ecopia EP422 scores 57 vs 52 on comfort.

Pick tire A You want the most grip on dry roads

Bridgestone Ecopia EP422 scores 52 vs 49 on dry.

Tire A · Bridgestone Ecopia EP422
Check price on Amazon
Tire B · Firestone Transforce AT
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

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.

54

Leads

Ecopia EP422

Amazon