Tests – · 1 test Owners 67 · 82 reviews
General Grabber APT vs Cooper Discoverer A/TR — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Grabber APT leads, 68–66 Narrow edge
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Tests – · none yet Owners 65 · 11 reviews
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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67
Dry
Level67Why this score
Source Grabber APT Discoverer A/TR Reviews found online 67 66 -
73
Wet
Grabber APT +568Why this score
Source Grabber APT Discoverer A/TR Reviews found online 74 67 -
66
Snow
No comparison–Why this score
Source Grabber APT Discoverer A/TR Reviews found online 63 – -
66
Comfort
Discoverer A/TR +167Why this score
Source Grabber APT Discoverer A/TR Reviews found online 63 64 -
62
Noise
No comparison–Why this score
Source Grabber APT Discoverer A/TR Reviews found online 56 – -
70
Treadwear
Grabber APT +664Why this score
Source Grabber APT Discoverer A/TR Professional tests (TWG score) 71 – Reviews found online 68 63 -
60
Handling
Discoverer A/TR +161Why this score
Source Grabber APT Discoverer A/TR Reviews found online 60 61
Scores at a glance
| Category | General Grabber APT | Cooper Discoverer A/TR |
|---|---|---|
| Relative Score | 68 | 66 |
| Dry | 67 | 67 |
| Wet | 73 | 68 |
| Snow | 66 | – |
| Comfort | 66 | 67 |
| Noise | 62 | – |
| Treadwear | 70 | 64 |
| Handling | 60 | 61 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.
Neither tire has a score here yet, so this weight changes nothing.
Neither tire has a score here yet, so this weight changes nothing.
Grabber APT
Discoverer A/TR
Only categories both tires have data for count toward the headline score.
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Grabber APT
Pros
- Excellent traction in wet, snowy, and light off-road conditions
- Quiet and comfortable ride quality for an all-terrain tire
- Attractive, rugged aesthetic that enhances vehicle appearance
Cons
- Difficulty in achieving proper wheel balance, leading to vibrations
- Inconsistent tread life reports, with some users experiencing premature wear
- Tendency to pick up and retain gravel in tread grooves
Tire B Discoverer A/TR
Pros
- Remarkably low road noise for an all-terrain tire with a deep, chunky tread.
- Excellent wet weather performance and resistance to aquaplaning.
- Long-lasting tread life with high mileage capabilities (some users exceeding 50,000 to 80,000+ kms).
Cons
- Some instances of severe edge chipping and cuts to the steel when used on rough outback gravel roads.
- Tramlining effects in the steering as the tires wear down.
- Off-road capability diminishes noticeably as the tread wears past a certain point.
Specs side by side
| Attribute | A · General Grabber APT | B · Cooper Discoverer A/TR |
|---|---|---|
| Category | All Season | All Season |
| Vehicle type | SUV and 4x4 | SUV and 4x4 |
| Sizes available | 25 | — |
| Rim diameters | 16″ – 22″ | — |
| Tread depth | 12 - 16/32″ | — |
| UTQG | 360 - 740 A - AA A - B | — |
| Treadwear warranty | 60,000 mi | — |
| Sidewall | Black Side Wall - Raised Outline White Lettering | — |
| Max pressure | 44 - 90 psi | — |
Which one should you actually buy?
General Grabber APT
Cooper Discoverer A/TR
Winner: General Grabber APT — better treadwear and wet. It leads or ties in every category we score.
General Grabber APT scores 70 vs 64 on treadwear.
General Grabber APT scores 73 vs 68 on wet.
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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.