Cooper Discoverer A/T3 4S Tires

Product Info

Discoverer A/T3 4S

Built for drivers who want one tire for pavement, rain, gravel roads, and winter travel, the Cooper Discoverer A/T3 4S is a smart all-terrain choice for SUVs and pickups. The Cooper Discoverer A/T3 4S tires combine year-round road comfort with light off-road capability and a 65,000-mile warranty, with popular Gunnell's Tire & Auto sizes including 235/65-17, 255/75-17, 265/65-17, and 265/65-18.

Designed for SUV and pickup owners who split time between commuting and weekend exploring, this model is snow-rated and severe-snow certified for added confidence in changing conditions. Cooper technology such as Adaptive-Traction Technology, Aqua Vac Channels, Micro-Gauge ZigZag sipes, and Snow Groove Technology helps support wet-road grip, winter traction, and dependable all-terrain manners.

At Gunnell's Tire & Auto, this lineup includes both SL and XL fitments, with mostly T-rated options plus select H-rated sizes to match everyday utility and comfort. Use Shop Tires to compare available fitments, or Schedule Appointment for installation and service.

Tire Sizes