All-terrain tire All-Terrain Updated September 2026

Cooper Discoverer A/TR review

Name: Cooper Discoverer A/TR
Brand: Cooper

This tire appears to be discontinued and may no longer be available.

± 8

Relative score from owner reviews only Provisional

Owners 65 · 11 reviews analysed

How scores work

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Cooper Discoverer A/TR has a Relative Score of 66 out of 100 among all-terrain tires. 11 owner reviews rate it 65 out of 100. 79% would buy it again.

What owners say

No road-test results yet, so every score here comes from owner reviews found online.

How scores work

Relative score: 0–100. Blends road tests (60%) and owner reviews (40%) category by category, the same way on every TireWheelGuide page. With only one of the two, the missing half is estimated from it, so the score stays closer to average. It needs at least one road test or five owner reviews.
Road tests: 0–100 per score, from published tests, newer tests counting more. Each result is compared with every other tire in the same test, so a win against a strong field counts for more. The average tested tire gets 70, the best 100; with only one or two tests a tire stays nearer 70. The discipline rows show % of the best tire in that test.
Owner reviews: 0–100 from the owner reviews we found online, adjusted for how generously each site rates and scaled like the road tests: the average tested tire gets 70. With only a few reviews a tire stays near the average.

Full methodology

By owner reviews

65/100

From 11 owner reviews analysed, scaled like the road tests: the average tested tire gets 70.

Would buy again 79%

Dry

Overall dry

Wet

Overall wet

Comfort

Overall comfort

Treadwear

Overall treadwear

Handling

Overall handling

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What owners like and dislike

Themes extracted from 11 owner reviews found online.

The Cooper Discoverer A/TR generally impresses users with its surprisingly quiet and civilised on-road manners, strong wet-weather traction, and robust durability. While it delivers dependable performance across mixed terrains and long tread life, some users note limitations or vulnerability to chipping when pushed hard on aggressive off-road surfaces.

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).
Good balance of comfortable on-road manners and reliable light off-road traction in mud, snow, and gravel.

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.

Worth knowing

Heavier 4x4 vehicles like the Toyota Landcruiser and Isuzu KB experienced strong durability and solid wear characteristics even under demanding AWD conditions.
Campervans and SUVs (such as the Mazda Bongo and Kia Sorento) benefited from a quieter ride compared to stock or alternative budget options.