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.
Prices change daily — check the retailer for your size.
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 | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Professional tests (TWG score) | – | 72 |
| Tire Rack owners | 84 | 88 |
| Tyre Reviews owners | 92 | 70 |
| SimpleTire owners | 98 | – |
| America's Tire owners | 95 | 96 |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Professional tests (TWG score) | – | 74 |
| Tire Rack owners | 89 | 89 |
| Tyre Reviews owners | 77 | 80 |
| SimpleTire owners | 96 | – |
| America's Tire owners | 89 | 91 |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Professional tests (TWG score) | – | 59 |
| Tire Rack owners | 87 | 91 |
| Tyre Reviews owners | 70 | 70 |
| SimpleTire owners | 90 | – |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Professional tests (TWG score) | – | 67 |
| Tire Rack owners | 86 | 86 |
| Tyre Reviews owners | 70 | 77 |
| SimpleTire owners | 92 | – |
| America's Tire owners | 86 | 89 |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| SimpleTire owners | 86 | – |
| America's Tire owners | 81 | 86 |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Tire Rack owners | 74 | 83 |
| Tyre Reviews owners | 87 | 97 |
| SimpleTire owners | 90 | – |
| America's Tire owners | 87 | 89 |
| Source | Discoverer S/T Maxx | Grabber A/TX |
|---|---|---|
| Tyre Reviews owners | 78 | 50 |
| America's Tire owners | 85 | 91 |
| Category | Cooper Discoverer S/T Maxx | General Grabber A/TX |
|---|---|---|
| Relative Score | 88 | 82 |
| Dry | 95 | 81 |
| Wet | 90 | 81 |
| Snow | 87 | 70 |
| Comfort | 87 | 75 |
| Noise | 82 | 86 |
| Treadwear | 87 | 89 |
| Handling | 84 | 90 |
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.
Not enough owner reviews yet to extract themes.
The General Grabber A/Tx is widely regarded as a high-performing, cost-effective alternative to premium all-terrain tires like the BFGoodrich KO2. Users consistently praise its exceptional traction in snow, ice, and wet conditions, as well as its surprisingly quiet and comfortable ride on pavement. While most owners report excellent durability, a minority of users have experienced faster-than-expected tread wear and noted that the aggressive tread pattern can pick up and throw small rocks.
From Reddit, forums and review threads. Not part of our score
We haven't collected enough community discussion about this tire yet.
Community members frequently praise the General Grabber A/TX for offering a lightweight, standard (SL) or lower load range option in larger sizes like 33" (275/70R18), avoiding the heavy weight and harsh ride of E-rated alternatives. Drivers appreciate their aggressive tread, good snow traction, and ability to help conserve fuel economy compared to heavier tires. They are often compared favorably against competitors like the BFGoodrich KO2, Falken Wildpeak, and Nitto Terra Grappler.
“Swapped OEM 265/65R17 for Grabber A/Tx 265/70R17 On 2018 Wheels”
“275/60r20 General Grabber A/Tx Just thought I'd share what my truck looks like with a slightly larger tire size in case anyone wondered. No level, just stock. Good looking tires in my opinion.”
“Thoughts on the “General Grabber A/TX” Tire? I’m thinking about getting it in a 33” SL rated 275/70r18. This tire comes in at 46Lbs which is super light. $915ish for 4! It’s the only 33”, snow rated, All Terrain, C/SL load range I could find. All the other 33”s are E rated coming in around 60lbs.”
“Tire recommendations! Current 215/75R-15 GENERAL GRABBER A/TX SL I am going to need new tires and I am wondering if I should buy a different tire than what I currently have. Overall these tires have been great and drive pretty well in the snow in VT and NY. Drive NJ roads year round aswell. Any recommendations?! Much appreciate any advice!! Read more”
Based on 9 community posts
| Attribute | A · Cooper Discoverer S/T Maxx | B · General Grabber A/TX |
|---|---|---|
| Category | — | All Season Premium Touring tires |
| Vehicle type | — | SUV and 4x4 |
| Sizes available | 30 | — |
| Rim diameters | 16″ – 20″ | — |
| Tread depth | 19/32″ | 14 - 17/32″ |
| UTQG | — | 640 A A - B |
| Sidewall | Black Side Wall - Raised Outline White Lettering | Black Side Wall - Raised White Lettering |
| Max pressure | 35 - 80 psi | 35 - 80 psi |
Cooper
General
Winner: Cooper Discoverer S/T Maxx — better snow, dry and comfort. Pick the General Grabber A/TX if handling and noise matter most to you.
Cooper Discoverer S/T Maxx scores 87 vs 70 on snow.
Cooper Discoverer S/T Maxx scores 95 vs 81 on dry.
Cooper Discoverer S/T Maxx scores 87 vs 75 on comfort.
Cooper Discoverer S/T Maxx scores 90 vs 81 on wet.
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.
