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Cooper Discoverer AT3 LT vs General Grabber A/TX — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Discoverer AT3 LT is ahead, 74–68

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Tire BGeneral

Grabber A/TX

All Season

Tests – · none yet Owners 69 · 370 reviews

“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.”

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 77

    Dry

    Discoverer AT3 LT +9
    68
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online8369
  2. 79

    Wet

    Discoverer AT3 LT +5
    74
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online8275
  3. 71

    Snow

    Discoverer AT3 LT +2
    69
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online7268
  4. 72

    Comfort

    Discoverer AT3 LT +6
    66
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online7563
  5. 71

    Noise

    Discoverer AT3 LT +6
    65
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online7862
  6. 71

    Treadwear

    Discoverer AT3 LT +2
    69
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online7472
  7. 70

    Handling

    Discoverer AT3 LT +9
    61
    Why this score
    SourceDiscoverer AT3 LTGrabber A/TX
    Reviews found online7061
Scores at a glance
CategoryCooper Discoverer AT3 LTGeneral Grabber A/TX
Relative Score 74 68
Dry 77 68
Wet 79 74
Snow 71 69
Comfort 72 66
Noise 71 65
Treadwear 71 69
Handling 70 61

Higher is better. The Relative Score follows your weights below; category scores do not change.

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Headline score

Discoverer AT3 LT

Grabber A/TX

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Discoverer AT3 LT

Pros

  • Excellent towing stability with minimal sidewall flex under heavy loads
  • Surprisingly quiet and smooth on the highway for an all-terrain tire
  • Strong durability and wear resistance on rough gravel, rock, and dirt roads

Cons

  • Subpar performance in heavy snow, ice, or deep mud for some users
  • Occasional reports of balancing difficulties or initial cold-weather tire thumping
  • Isolated incidents of sidewall splitting or premature wear
All owner themes in the Discoverer AT3 LT review

Tire B Grabber A/TX

Pros

  • Exceptional winter and snow traction (3-peak mountain snowflake rated)
  • Impressively low road noise and high ride comfort for an aggressive all-terrain tire
  • Strong wet and dry road grip with confident handling

Cons

  • Noticeable decrease in fuel economy (MPG drop)
  • Tread tends to pick up and throw small stones and pebbles
  • Mixed reviews on long-term treadwear and longevity
All owner themes in the Grabber A/TX review

What real owners are saying

From Reddit, forums and review threads. Not part of our score

Tire A

Cooper Discoverer AT3 LT

We haven't collected enough community discussion about this tire yet.

Tire B

General Grabber A/TX

Positive

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.

r/Crosstrek ·12 upvotes ·2025-04-12

“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”
r/4Runner ·16 upvotes ·2020-10-11

“Swapped OEM 265/65R17 for Grabber A/Tx 265/70R17 On 2018 Wheels”
r/f150 ·15 upvotes ·2023-11-05

“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.”
Top themes
#Standard Load Weight Benefits#Snow and Winter Traction#Size Availability#Fuel Economy Conservation#Comparisons to Competitors#Aggressive Tread Design

Based on 9 community posts

Specs side by side

Attribute A · Cooper Discoverer AT3 LT B · General Grabber A/TX
CategoryPremium Touring All Season tireAll Season
Vehicle typeSUV and 4x4SUV and 4x4
Sizes available1444
Rim diameters16″ – 18″15″ – 22″
Tread depth16 - 17/32″14 - 17/32″
UTQG—640 A A - B
Treadwear warranty60,000 mi—
SidewallBlack Side Wall - Raised Outline White LetteringBlack Side Wall - Raised White Lettering
Max pressure50 - 80 psi35 - 80 psi

Which one should you actually buy?

Cooper Discoverer AT3 LT

General Grabber A/TX

Winner: Cooper Discoverer AT3 LT — better dry, handling and comfort. It leads or ties in every category we score.

Pick tire A You want the most grip on dry roads

Cooper Discoverer AT3 LT scores 77 vs 68 on dry.

Pick tire A You enjoy sharp, responsive handling

Cooper Discoverer AT3 LT scores 70 vs 61 on handling.

Pick tire A You want the most comfortable ride

Cooper Discoverer AT3 LT scores 72 vs 66 on comfort.

Pick tire A You want a quieter cabin

Cooper Discoverer AT3 LT scores 71 vs 65 on noise.

Tire A · Cooper Discoverer AT3 LT
Check price on Amazon
Tire B · General Grabber A/TX
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How do we compare tires?

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.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

74

Leads

Discoverer AT3 LT

Amazon