Uploaded November 2022 | Updated September 2026, 1 week ago

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The Cooper Discoverer AT3 4S is a long-standing consumer favorite, so we used it as the benchmark to test the newest, untested entries in the category.

Learn more about the Discoverer AT3 4S: bit.ly/3V5puMb

View our full 2022 On-/Off-Road All-Terrain tire test report: bit.ly/3ElAgrg