Cooper Discoverer Stronghold A/T
WatchGoodyear has introduced the Cooper Discoverer Stronghold AT, a new all-terrain tire in its Cooper Discoverer line. Designed for tough terrain and heavy loads, it features 3D sipe technology for stability, wide grooves for traction on various surfaces, and carries a Three-Peak Mountain Snowflake Designation for snow performance. The tire offers a 60,000-mile tread wear warranty and a 45-day test drive guarantee, available in 28 sizes for popular pick-up trucks and off-road vehicles.
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Reviews
93%
Average
1,200
miles driven
1
Tests (avg: 3rd)
Videos
BFGoodrich AT KO3 vs Bridgestone AT Ascent vs Cooper Stronghold AT - Which Should You Buy?
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Latest Tire Test Results
Which is Best? BFGoodrich All Terrain KO3 vs Bridgestone AT Ascent vs Cooper Stronghold AT
3rd/3
275/65 R18 • 2025
The Cooper Discoverer Stronghold A/T is the enthusiast's choice. It delivers the sharpest steering, the best off-road composure, and the strongest subjective snow performance according to Tire Rack's testing. That robust sidewall inspires confidence for harder off-road use. The trade-off is on-road refinement: it is the firmest of the three and carries noticeably more tread pattern noise, which could be a drawback for daily highway commuting. For the driver who wants to push their truck hard off-road and values precision over plushness, the Stronghold earns a strong recommendation.
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Latest Cooper Discoverer Stronghold AT Reviews
Given 86%
while driving a
Ford F 150
(275/85 R17)
on a combination of roads
for 1,000 average miles
Haven't had these for long, but have taken them on a wide variety of surfaces. So far very pleased with them and look forward to see how well they perform in winter conditions. I was looking for a good all around LT AT tire that wouldn't fall flat in inclement weather, I think these fit that well.
Given 97%
while driving a
Dodge ram 1500
(285/75 R18)
on a combination of roads
for 200 average miles
So far with limited use on a Ram 1500 pickup the Stronghold has been outstanding. Cannot wait to get it out in the snow hunting. I’m going to buy a set for my Ford F150 when its tires need replaced. Cooper Tires are fantastic USA made.
