Cooper Discoverer AT3 4S

All Terrain

Rims Not Included

Availability

In Stock

Starting at

$130.77

Lightning Savings

Was $163.46

Installation available

easy test score

8.7 Excellent

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Cooper Discoverer AT3 4S is an all-season, all-terrain tire. It provides exceptional grip on different road conditions and varying weather conditions. The tire is also designed to offer exceptional on road comfort and off-road durability.

Best-suited for: SUVs, CUVs, Trucks, and Pick-ups.

Tire Features:

Patented snow groove technology grabs snow in tread and offers improved snow-on-snow traction, and enhanced stopping abilities.
Aqua VAC channels remove water & slush quickly to improve resistance to hydroplaning.
5-rib, all-terrain pattern provides off-road driving capability along with enhanced wet and dry traction.
Micro gauged sipes improve stability and control & prevent stone drilling.
Zigzag sipes create more biting edges and provide superior wet/dry traction.
Adaptive traction technology provides exceptional grip on different road conditions.
Severe weather rated.
Mountain/ Snowflake (3PMSF) rated tire.

For nearly 10 years, Giga Tires has served the online tire community. With over 1 million tires sold, 24K+ 5-star reviews, and thousands of tires at your fingertips at unbeatable prices, see for yourself why customers choose Giga as their online tire shop.

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About the Manufacturer:

Founded in 1914 in the United States, Cooper Tires has built a century-long legacy as a cornerstone of the global replacement tire market. Now operating as a subsidiary of the Goodyear Tire & Rubber Company, the brand combines historic American engineering with cutting-edge global resources to deliver exceptional value and durability.

While Cooper boasts a rich motorsport heritage, most notably as the former long-time title partner of the Road to Indy development program, its primary focus today is strictly on consumer-driven innovation and advanced R&D.

Why Drivers Choose Cooper:

American Heritage & Expertise: Over 100 years of tire manufacturing experience, specializing in premium, high-quality aftermarket replacements.

Versatile Engineering: A comprehensive global lineup offering advanced safety, longevity, and rugged all-terrain capability.

Broad Vehicle Coverage: Reliable, budget-friendly performance engineered specifically for passenger cars, CUVs, SUVs, light trucks, and commercial vehicles.