Tests 74 · 2 tests Owners 74 · 33 reviews
Best test result: #1 of 9 in 2025 Tire Rack All Terrain Tyre Test (dry braking)
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 2 + 1 road tests and 33 + 82 owner reviews. How we score
TerrainContact A/T is ahead, 74–68
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Tests 74 · 2 tests Owners 74 · 33 reviews
Best test result: #1 of 9 in 2025 Tire Rack All Terrain Tyre Test (dry braking)
Tests – · 1 test Owners 67 · 82 reviews
Best test result: #5 of 18 in 2022 Consumer Reports All Terrain Truck Tires (tested tread life (miles))
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 76 | ≈ 67 (est.) |
| Reviews found online | 78 | 67 |
TerrainContact A/T: 60% × 76.5 + 40% × 78.4 = 77
Grabber APT: 60% × 67.4 (est.) + 40% × 66.6 = 67
No road tests of dry for Grabber APT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 77 | ≈ 73 (est.) |
| Reviews found online | 83 | 75 |
TerrainContact A/T: 60% × 77.2 + 40% × 83.4 = 80
Grabber APT: 60% × 73.1 (est.) + 40% × 75.1 = 74
No road tests of wet for Grabber APT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) | ≈ 68 (est.) | ≈ 68 (est.) |
| Reviews found online | 61 | 64 |
TerrainContact A/T: 60% × 67.5 (est.) + 40% × 61.1 = 65
Grabber APT: 60% × 68.4 (est.) + 40% × 63.9 = 67
No road tests of snow for TerrainContact A/T. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
No road tests of snow for Grabber APT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.32).
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 72 | ≈ 67 (est.) |
| Reviews found online | 72 | 60 |
TerrainContact A/T: 40% × 72.1 + 60% × 72.3 = 72
Grabber APT: 40% × 67 (est.) + 60% × 60.2 = 63
No road tests of comfort for Grabber APT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 81 | ≈ 66 (est.) |
| Reviews found online | 74 | 53 |
TerrainContact A/T: 60% × 81.5 + 40% × 74.4 = 79
Grabber APT: 60% × 66.5 (est.) + 40% × 52.7 = 61
No road tests of noise for Grabber APT. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 67 | 71 |
| Reviews found online | 70 | 69 |
| Tested Tread Life (Miles) (% of best) · 1 shared test · wins 0–1 | 55% | 60% |
TerrainContact A/T: 60% × 66.9 + 40% × 69.8 = 68
Grabber APT: 60% × 71.1 + 40% × 68.7 = 70
| Source | TerrainContact A/T | Grabber APT |
|---|---|---|
| Reviews found online | 74 | 58 |
| Category | Continental TerrainContact A/T | General Grabber APT |
|---|---|---|
| Relative Score | 74 | 68 |
| Dry | 77 | 67 |
| Wet | 80 | 74 |
| Snow | 65 | 67 |
| Comfort | 72 | 63 |
| Noise | 79 | 61 |
| Treadwear | 68 | 70 |
| Handling (owners) | 74 | 58 |
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.
TerrainContact A/T
Grabber APT
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
In the overall rankings of 1 tests that ran both, Continental TerrainContact A/T finished ahead 1 times and General Grabber APT 0 times.
| Discipline | Category | TerrainContact A/T | Grabber APT | Δ | Head-to-head |
|---|---|---|---|---|---|
| Tested Tread Life (Miles) | Treadwear | 55% | 60% | −5.0 | 0–1 in 1 shared test Newest: 2022 Consumer Reports All Terrain Truck Tires · 215/60R17 |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #1/18 | #6/18 | – | 1–0 in 1 shared test Newest: 2022 Consumer Reports All Terrain Truck Tires · 215/60R17 |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
| Attribute | A · Continental TerrainContact A/T | B · General Grabber APT |
|---|---|---|
| Category | All-Terrain tire | All-Terrain tire |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 30 | 25 |
| Rim diameters | 16″ – 22″ | 16″ – 22″ |
| Tread depth | 10 - 16/32″ | 12 - 16/32″ |
| UTQG | 680 A A - B | 360 - 740 A - AA A - B |
| Treadwear warranty | 60,000 mi | 60,000 mi |
| Sidewall | Black Side Wall - Raised Outline White Lettering | Black Side Wall - Raised Outline White Lettering |
| Max pressure | 44 - 80 psi | 44 - 90 psi |
| Sizes in common | 20 | 20 |
Continental TerrainContact A/T
General Grabber APT
Winner: Continental TerrainContact A/T — better noise, handling and dry. Where the General Grabber APT is ahead, it is by less than 3 points.
Continental TerrainContact A/T scores 79 vs 61 on noise.
Continental TerrainContact A/T scores 74 vs 58 on handling.
Continental TerrainContact A/T scores 77 vs 67 on dry.
Continental TerrainContact A/T scores 72 vs 63 on comfort.
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Continental TerrainContact A/T, 80 vs 74 on our wet score.
Continental TerrainContact A/T, 77 vs 67 on our dry score.
Neither, by our numbers: 65 vs 67 on the snow score, within 3 points.
Continental TerrainContact A/T, 79 vs 61 on our noise score.
Continental TerrainContact A/T, 72 vs 63 on our comfort score.
Neither, by our numbers: 68 vs 70 on the treadwear score, within 3 points.
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