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Wheels and Tires› Tires and Tubes

Cooper Tires

Discoverer AT3 4S All-Season Tire

$274.00 $207.63 Save $66.37

SKU: 90000032681

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Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Cooper Discoverer AT3 4S is an all-season, all-terrain tire designed for passenger, light truck, and SUV applications. It features a silica-based all-weather compound combined with a Secure-Grip all-terrain tread design for optimal performance in various conditions.
Show original supplier description
The Cooper Discoverer AT3 4S is an all-season, all-terrain tire engineered for passenger vehicles, light trucks, and SUVs. This tire is built with a silica-based all-weather compound and a Secure-Grip all-terrain tread design to provide reliable traction on both paved roads and off-road surfaces. Key features of the Discoverer AT3 4S include an ultra-durable compound and a rugged tread pattern for longevity. It also incorporates snow groove technology for enhanced winter grip and Aqua Vac channels to efficiently evacuate water, reducing the risk of hydroplaning. The tire's micro-gauge zigzag sipes in all tread blocks further improve grip in wet and snowy conditions. This tire is recognized with the Three-Peak Mountain Snowflake (3PMSF) symbol, indicating its capability in severe snow conditions. With a 65,000-mile treadwear protection warranty, the Cooper Discoverer AT3 4S offers durability and peace of mind for long-term use. It is constructed with radial technology and designed as a tubeless tire (TL). The tire's specifications include a section width of 255mm, an aspect ratio of 70, a rim diameter of 16 inches, a load index of 111 (supporting up to 2405 lbs), and a speed rating of T (up to 118 mph). The load range is Standard Load (SL).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandCooper Tires
Part Number90000032681
CategoryWheels and Tires
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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