Tests – · 1 test Owners 78 · 10 reviews
Best test result: #2 of 13 in 2022 Consumer Reports All Season Truck Tires (tested tread life (miles))
Falken ZIEX ZE329 looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews. Based on 1 + 0 road tests and 10 + 23 owner reviews. How we score
Defender LTX M/S is ahead, 76–51
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Tests – · 1 test Owners 78 · 10 reviews
Best test result: #2 of 13 in 2022 Consumer Reports All Season Truck Tires (tested tread life (miles))
Tests – · none yet Owners 41 · 23 reviews
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) | ≈ 73 (est.) | ≈ 56 (est.) |
| Reviews found online | 81 | 40 |
Defender LTX M/S: 60% × 73.2 (est.) + 40% × 81.3 = 76
ZIEX ZE329: 60% × 56.4 (est.) + 40% × 39.6 = 50
No road tests of dry for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
No road tests of dry for ZIEX ZE329. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.40).
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) | ≈ 76 (est.) | ≈ 56 (est.) |
| Reviews found online | 81 | 45 |
Defender LTX M/S: 60% × 75.9 (est.) + 40% × 80.7 = 78
ZIEX ZE329: 60% × 55.8 (est.) + 40% × 44.8 = 51
No road tests of wet for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
No road tests of wet for ZIEX ZE329. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.56).
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) | ≈ 71 (est.) | ≈ 63 (est.) |
| Reviews found online | 73 | 48 |
Defender LTX M/S: 60% × 71 (est.) + 40% × 73.2 = 72
ZIEX ZE329: 60% × 62.5 (est.) + 40% × 47.7 = 57
No road tests of snow for Defender LTX M/S. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
No road tests of snow for ZIEX ZE329. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.33).
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) | ≈ 70 (est.) | ≈ 63 (est.) |
| Reviews found online | 76 | 34 |
Defender LTX M/S: 60% × 70.3 (est.) + 40% × 76.1 = 73
ZIEX ZE329: 60% × 63 (est.) + 40% × 33.7 = 51
No road tests of comfort for Defender LTX M/S or ZIEX ZE329. The test half is the tested tires’ average (69): owners’ comfort ratings barely follow the road tests.
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) | ≈ 67 (est.) | ≈ 67 (est.) |
| Reviews found online | 75 | 53 |
Defender LTX M/S: 60% × 67.3 (est.) + 40% × 74.7 = 70
ZIEX ZE329: 60% × 67.3 (est.) + 40% × 53.2 = 62
No road tests of noise for Defender LTX M/S or ZIEX ZE329. The test half is the tested tires’ average (67): owners’ noise ratings barely follow the road tests.
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 74 | ≈ 55 (est.) |
| Reviews found online | 78 | 32 |
Defender LTX M/S: 60% × 74.3 + 40% × 78 = 76
ZIEX ZE329: 60% × 55.3 (est.) + 40% × 32 = 46
No road tests of treadwear for ZIEX ZE329. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.31).
| Source | Defender LTX M/S | ZIEX ZE329 |
|---|---|---|
| Reviews found online | 79 | 41 |
| Category | Michelin Defender LTX M/S | Falken ZIEX ZE329 |
|---|---|---|
| Relative Score | 76 | 51 |
| Dry | 76 | 50 |
| Wet | 78 | 51 |
| Snow | 72 | 57 |
| Comfort | 73 | 51 |
| Noise | 70 | 62 |
| Treadwear | 76 | 46 |
| Handling (owners) | 79 | 41 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Defender LTX M/S
ZIEX ZE329
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Michelin Defender LTX M/S | B · Falken ZIEX ZE329 |
|---|---|---|
| Category | All Season | All-Season |
| Vehicle type | SUV and 4x4 | Passenger Car / Crossover |
| Tread depth | — | 6/32″ |
| UTQG | — | 480 A A |
| Treadwear warranty | — | 60,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 51 psi |
Michelin Defender LTX M/S
Falken ZIEX ZE329
Winner: Michelin Defender LTX M/S — better handling, treadwear and wet. It leads or ties in every category we score. Michelin Defender LTX M/S rests on little evidence so far (1 test, 10 reviews), so read this result as provisional.
Michelin Defender LTX M/S scores 79 vs 41 on handling.
Michelin Defender LTX M/S scores 76 vs 46 on treadwear.
Michelin Defender LTX M/S scores 78 vs 51 on wet.
Michelin Defender LTX M/S scores 76 vs 50 on dry.
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Michelin Defender LTX M/S, 78 vs 51 on our wet score.
Michelin Defender LTX M/S, 76 vs 50 on our dry score.
Michelin Defender LTX M/S, 72 vs 57 on our snow score.
Michelin Defender LTX M/S, 70 vs 62 on our noise score.
Michelin Defender LTX M/S, 73 vs 51 on our comfort score.
Michelin Defender LTX M/S, 76 vs 46 on our treadwear score.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology