Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
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Prices change daily — check the retailer for your size.
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Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tire Rack owners | 50 | 86 |
| Tyre Reviews owners | 73 | 93 |
| SimpleTire owners | 89 | – |
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tire Rack owners | 50 | 78 |
| Tyre Reviews owners | 52 | 88 |
| SimpleTire owners | 85 | – |
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tire Rack owners | 62 | 89 |
| Tyre Reviews owners | 23 | 83 |
| SimpleTire owners | 82 | – |
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tire Rack owners | 38 | 78 |
| Tyre Reviews owners | 69 | 88 |
| SimpleTire owners | 87 | – |
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tire Rack owners | 69 | 87 |
| Tyre Reviews owners | 68 | 92 |
| SimpleTire owners | 83 | – |
| Source | Grandtrek AT20 | LTX A/T 2 |
|---|---|---|
| Tyre Reviews owners | 64 | 95 |
| Category | Dunlop Grandtrek AT20 | Michelin LTX A/T 2 |
|---|---|---|
| Relative Score | 59 | 89 |
| Dry | 73 | 92 |
| Wet | 52 | 87 |
| Snow | 24 | 84 |
| Comfort | 69 | 87 |
| Treadwear | 68 | 91 |
| Handling | 64 | 95 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Tire A
Tire B
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop Grandtrek A/T20 is a polarizing tire that is frequently criticized for its poor wet-weather performance and limited off-road capability, despite being a common original equipment choice for various 4x4s. While a significant portion of users report exceptional tread longevity and acceptable dry-road comfort, many owners find the lack of confidence in rain and snow to be a safety concern that outweighs the tire's durability.
The Michelin LTX A/T2 is widely regarded as a premium, long-lasting tire that excels in durability and consistent performance for heavy-duty trucks and vans. While it commands a higher price point, users consistently praise its exceptional tread life and reliable handling in both wet and dry conditions.
| Attribute | A · Dunlop Grandtrek AT20 | B · Michelin LTX A/T 2 |
|---|---|---|
| Sidewall | Blackwall | — |
Dunlop
Michelin
Winner: Michelin LTX A/T 2 — better snow, wet and handling. It leads or ties in every category we score.
Michelin LTX A/T 2 scores 84 vs 24 on snow.
Michelin LTX A/T 2 scores 87 vs 52 on wet.
Michelin LTX A/T 2 scores 95 vs 64 on handling.
Michelin LTX A/T 2 scores 91 vs 68 on treadwear.
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.
