Cooper Discoverer A/T3 LT

Designed to haul heavy loads with less wear, the Discoverer AT3LT offers Durable-Tread Technology™ to prevent shredding and withstand the ongoing assault of driving on dirt and gravel. A new cut- and chip-resistant compound significantly improves performance on sharp gravel and increases tread wear, and the shape of the tire has been engineered to balance pressure at the tire-to-road contact area, providing even on-road tread wear and superior handling. The Discoverer AT3LT features new Whisper Grooves™ to provide a sound barrier that reduces road noise as well as stone ejector ledges to easily discharge stone and gravel for enhanced durability. The tire is available in 21 sizes from 16-18 inch rim diameters.

Dry Grip 85%
Wet Grip 85%
Road Feedback 45%
Handling 45%
Wear 40%
Comfort 75%
Buy again 30%
Snow Grip 90%
Ice Grip 80%

Tire review data from 2 tire reviews averaging 64% over 22,100 miles driven.

The Discoverer A/T3 LT is unranked of 26 All Season Premium Touring tires.

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Size Price Range  
265/65 R17 $270.99 - $270.99 (2 Prices) Compare Prices >>
275/65 R18 $296.99 - $296.99 (2 Prices) Compare Prices >>
Available in 19 tire sizes - View all.
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Latest Cooper Discoverer AT3 LT Reviews

Given 43% while driving a Mitsubishi triton (265/65 R17) on mostly country roads for 100 spirited miles
Put coopers on a 2013 Triton, NEVER AGAIN. The under steer was dangerous. Swapped them for both Goodrich and toyo from other tritons and both of these were fine. With the coopers I could turn the steering wheel a quater turn and back while doing 60k, if I did that with the goodies or Tokyo’s I’d be in the trees.
Cooper tires didn’t help, the dealer took the tires back on goodwill.
NEVER will try coopers again
Helpful 17 - tire reviewed on September 15, 2023
Given 76% while driving a Toyota 2006 Avalon (275/65 R18) on a combination of roads for 22,000 average miles
Used on 2010 Tundra. The ride when new is fantastic. These have great traction in all conditions. Did not travel other than dirt roads when off pavement.Had 3 sets on this truck. The first set lasted maybe 45k. The second set 35K. The set currently will be replaced next week with only 22k. Although I have been getting the new ones discounted due to warranty I will seek another brand, maybe Nokian Outpost AT.
Helpful 18 - tire reviewed on March 9, 2022
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