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 + 2 road tests and 251 + 164 owner reviews. How we score
Grabber AT3 is ahead, 73–65
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Tests 70 · 2 tests Owners 78 · 251 reviews
Best test result: #2 of 8 in 2018 Auto Bild SUV All Season Tyre Test (noise)
“How long have I got? Grabber at3s, plenty of tread but I’m seeing some cracks forming. Are these something I need to be concerned about imminently or am I safe to continue driving for a few more months?”
Tests 55 · 2 tests Owners 75 · 164 reviews
Best test result: #2 of 9 in 2024 Tire Rack Highway All Season Tyre Test (dry circle)
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 66 | 58 |
| Reviews found online | 78 | 76 |
Grabber AT3: 60% × 66.4 + 40% × 77.9 = 71
Crugen HT51: 60% × 58.2 + 40% × 75.8 = 65
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 68 | 60 |
| Reviews found online | 78 | 78 |
Grabber AT3: 60% × 68.2 + 40% × 78.1 = 72
Crugen HT51: 60% × 59.5 + 40% × 78 = 67
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · 1 / 1 tests | 77 | 36 |
| Reviews found online | 73 | 70 |
Grabber AT3: 60% × 77 + 40% × 72.9 = 75
Crugen HT51: 60% × 35.7 + 40% × 69.5 = 49
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) | ≈ 70 (est.) | ≈ 69 (est.) |
| Reviews found online | 77 | 70 |
Grabber AT3: 40% × 70.4 (est.) + 60% × 77.4 = 75
Crugen HT51: 40% × 69 (est.) + 60% × 70.4 = 70
No road tests of comfort for Grabber AT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Crugen HT51. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 76 | ≈ 66 (est.) |
| Reviews found online | ≈ 66 (est.) | 79 |
Grabber AT3: 60% × 75.5 + 40% × 66.4 (est.) = 72
Crugen HT51: 60% × 66.4 (est.) + 40% × 79.1 = 72
No owner ratings of noise for Grabber AT3. The owner half is the owners’ average (66): owners’ noise ratings barely follow the road tests, so the tests say nothing about how owners would rate it.
No road tests of noise for Crugen HT51. The test half is the tested tires’ average (66): owners’ noise ratings barely follow the road tests.
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · – / 1 tests | ≈ 72 (est.) | 58 |
| Reviews found online | 82 | 76 |
Grabber AT3: 60% × 72 (est.) + 40% × 81.6 = 76
Crugen HT51: 60% × 58.4 + 40% × 76.4 = 66
No road tests of treadwear for Grabber AT3. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Reviews found online | 74 | 74 |
| Source | Grabber AT3 | Crugen HT51 |
|---|---|---|
| Professional tests (TWG score) · 1 / – tests | 52 | – |
| Category | General Grabber AT3 | Kumho Crugen HT51 |
|---|---|---|
| Relative Score | 73 | 65 |
| Dry | 71 | 65 |
| Wet | 72 | 67 |
| Snow | 75 | 49 |
| Comfort | 75 | 70 |
| Noise | 72 | 72 |
| Treadwear | 76 | 66 |
| Handling (owners) | 74 | 74 |
| Efficiency | 52 | – |
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.
Only one of the two tires has a score here, so this weight changes nothing in the head-to-head.
Grabber AT3
Crugen HT51
Only categories both tires have data for count toward the headline score.
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.
| Discipline | Category | Grabber AT3 | Crugen HT51 | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Braking | Dry | 95% #4/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 94% #7/9 · 2024 Tire Rack Highway All Season Tyre Test | – | Different tests |
| Wet Braking | Wet | 82% #3/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 91% #8/9 · 2024 Tire Rack Highway All Season Tyre Test | – | Different tests |
| Wet Circle | Wet | 97% #4/8 · 2025 ADAC All Terrain Tyre Test | 91% #7/9 · 2024 Tire Rack Highway All Season Tyre Test | – | Different tests |
| Wet Handling | Wet | 96% #2/7 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 94% #9/9 · 2024 Tire Rack Highway All Season Tyre Test | – | Different tests |
| Snow Braking | Snow | 98% #3/5 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 82% #23/30 · 2026 Tire Rack All Terrain Tyre Snow Test | – | Different tests |
| Snow Handling | Snow | 97% #3/5 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 86% #8/9 · 2024 Tire Rack Highway All Season Tyre Test | – | Different tests |
| Snow Traction | Snow | 99% #2/5 · Best All Terrain Tyres Tested On Road, Off Road and Snow [2024] | 88% #8/30 · 2026 Tire Rack All Terrain Tyre Snow Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #3/5 2025 Wybór Kierowców Off Road Tire Test R18 | #9/30 2026 Tire Rack All Terrain Tyre Snow Test | – | Different tests |
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
From Reddit, forums and review threads. Not part of our score
Community feedback for the General Grabber AT3 is largely positive, with owners highlighting strong tread longevity, smooth ride comfort, and low road noise. Drivers also appreciate its off-road capability in gravel, mud, and snow, though occasional questions arise regarding sidewall damage, cracking, and tire sizing fitment.
“I've always used KO2s but was getting really low miles out of a set on my 1 ton van for some reason. Switched to AT3s and pretty happy with them.”
“I have at3’s on my 19 f250 , I love them 23,000 miles on them and maybe I’m halfway into the tread life . I’m easily getting at least 40,000 miles out of them probably close to 50,000 till I get a new set .”
“Only got 32K on them and installed General Grabber AT3. Took a 2000 mile trip and I think the all terrain tires ride better and look bad ***.”
Based on 20 community posts
We haven't collected enough community discussion about this tire yet.
| Attribute | A · General Grabber AT3 | B · Kumho Crugen HT51 |
|---|---|---|
| Category | All-Terrain tire | All Season |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 77 | 44 |
| Rim diameters | 15″ – 22″ | 15″ – 22″ |
| Tread depth | — | 12.5/32″ |
| UTQG | 560 A A | 720 A A |
| Treadwear warranty | — | 70,000 mi |
| Sidewall | — | Blackwall |
| Max pressure | — | 50 psi |
| Sizes in common | 29 | 29 |
General Grabber AT3
Kumho Crugen HT51
Winner: General Grabber AT3 — better snow, treadwear and dry. It leads or ties in every category we score.
General Grabber AT3 scores 75 vs 49 on snow.
General Grabber AT3 scores 76 vs 66 on treadwear.
General Grabber AT3 scores 71 vs 65 on dry.
General Grabber AT3 scores 72 vs 67 on wet.
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General Grabber AT3, 72 vs 67 on our wet score.
General Grabber AT3, 71 vs 65 on our dry score.
General Grabber AT3, 75 vs 49 on our snow score.
Neither, by our numbers: 72 vs 72 on the noise score, within 3 points.
General Grabber AT3, 75 vs 70 on our comfort score.
General Grabber AT3, 76 vs 66 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
