Tests – · none yet Owners 26 · 13 reviews
Head-to-head
Updated
Bridgestone Ecopia H/L 422 Plus vs Michelin Defender LTX M/S — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Defender LTX M/S is ahead, 77–40
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Tests – · 1 test Owners 79 · 10 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
44
Dry
Defender LTX M/S +3478Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 30 83 -
39
Wet
Defender LTX M/S +4180Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 28 83 -
40
Snow
Defender LTX M/S +3272Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 21 74 -
45
Comfort
Defender LTX M/S +2873Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 22 76 -
47
Noise
Defender LTX M/S +2269Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 21 73 -
42
Treadwear
Defender LTX M/S +3577Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Professional tests (TWG score) – 76 Reviews found online 26 79 -
28
Handling
Defender LTX M/S +5280Why this score
Source Ecopia H/L 422 Plus Defender LTX M/S Reviews found online 28 80
Scores at a glance
| Category | Bridgestone Ecopia H/L 422 Plus | Michelin Defender LTX M/S |
|---|---|---|
| Relative Score | 40 | 77 |
| Dry | 44 | 78 |
| Wet | 39 | 80 |
| Snow | 40 | 72 |
| Comfort | 45 | 73 |
| Noise | 47 | 69 |
| Treadwear | 42 | 77 |
| Handling | 28 | 80 |
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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Neutral
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Neutral
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Recomputed
Headline score
40
/ 100
Ecopia H/L 422 Plus
77
/ 100
Defender LTX M/S
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 Defender LTX M/S
Pros
- Exceptional tread longevity and mileage lifespan
- Quiet and smooth ride quality at highway speeds
- Strong year-round traction across dry, wet, and light snow conditions
Cons
- High upfront purchase price
- Subpar performance in deep mud, sand, and off-road environments
- Limited ice and severe winter capability compared to dedicated winter tires
Specs side by side
| Attribute | A · Bridgestone Ecopia H/L 422 Plus | B · Michelin Defender LTX M/S |
|---|---|---|
| Category | — | Premium Touring All Season tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 19 | — |
| Rim diameters | 15″ – 20″ | — |
| Tread depth | 9/32″ | — |
| UTQG | 600 A A | — |
| Sidewall | Blackwall | — |
| Max pressure | 51 psi | — |
Which one should you actually buy?
40
/ 100
Bridgestone Ecopia H/L 422 Plus
77
/ 100
Michelin Defender LTX M/S
Winner: Michelin Defender LTX M/S — better handling, wet and treadwear. It leads or ties in every category we score.
Pick tire B
You enjoy sharp, responsive handling
Michelin Defender LTX M/S scores 80 vs 28 on handling.
Pick tire B
Your priority is wet-weather safety
Michelin Defender LTX M/S scores 80 vs 39 on wet.
Pick tire B
You want the longest tread life
Michelin Defender LTX M/S scores 77 vs 42 on treadwear.
Pick tire B
You want the most grip on dry roads
Michelin Defender LTX M/S scores 78 vs 44 on dry.
Tire A · Bridgestone Ecopia H/L 422 Plus
Tire B · Michelin Defender LTX M/S
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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.