Cooper Tires has recently introduced the Discoverer Road+Trail AT, a new addition to their Discoverer family of tires. This new model replaces the highly-regarded Cooper Discoverer AT3 4S, which has been one of our top recommendations for its excellent performance both on and off-road. The new Road+Trail AT certainly looks more aggressive than its predecessor, thanks to the much more aggressive sidewall design. In this review, we’ll explore the features, pricing, warranty, and overall performance of this promising new tire.

Cooper Discoverer Road+Trail AT Pros and Cons

Pros:

• Aggressive sidewall design for improved off-road grip and aesthetics
• Excellent traction in wet, dry, and snowy conditions
• Smooth and comfortable ride on paved roads
• Durable construction with EnduraGuard Design for even tread wear
• Three-peak mountain snowflake designation for winter performance
• Wide range of sizes available (15 to 22 inches)

Cons:

• Potentially higher price point compared to less aggressive all-terrain tires
• Aggressive tread pattern may result in slightly higher road noise on highways

Aggressive Design and Features

The Cooper Discoverer Road+Trail AT comes with a refreshed design that emphasizes both aesthetics and functionality. The thick interlocking tread lugs and a continuous tread pattern that extends over 50% further down the sidewall offer enhanced grip on soft surfaces and control on uneven terrain. This aggressive sidewall not only adds to the tire’s rugged look but also contributes to its off-road capabilities.

Key Features:

• EnduraGuard Design: Provides internal durable construction to help the tire maintain its shape over rough surfaces, ensuring even wear across the treads.
• Road Glide Technology: Improves the fit between the tire and wheel, promoting a smoother, more comfortable ride.
• Winter Grip Technology: Connected center tread lugs provide stability and traction on snowy surfaces, earning the tire the three-peak mountain snowflake designation for winter weather performance.

Performance

The Discoverer Road+Trail AT is engineered to deliver a smooth, quiet ride on all terrains. Its aggressive tread pattern and bold sidewall are designed to handle wet, dry, and snowy conditions with confidence. The tire’s performance on off-road trails is impressive, with the thick interlocking tread lugs providing exceptional grip and stability. On the road, the Road Glide Technology ensures a comfortable ride, making this tire a versatile choice for both city driving and off-road adventures.

Cooper Discoverer Road+Trail AT Pricing

The Cooper Discoverer Road+Trail AT is available in 36 sizes, ranging from 15 to 22 inches in rim diameter. While specific pricing can vary based on size and retailer, the Road+Trail AT is positioned as a premium all-terrain tire, reflecting its advanced features and enhanced performance capabilities. Potential buyers should be prepared for a slightly higher investment compared to more basic all-terrain options, but the tire’s performance and durability justify the cost.

Look to pay between $175 for the smallest 15-inch sizes and up to $315 for the largest 22-inch fitments.

Cooper Discoverer Road+Trail AT Warranty

Cooper backs the Discoverer Road+Trail AT with a 65,000-mile limited treadwear warranty, demonstrating their confidence in the tire’s longevity and performance. This warranty provides peace of mind to drivers, knowing they are covered for a substantial period and mileage.

Should You Buy the Cooper Discoverer Road+Trail AT?

The Cooper Discoverer Road+Trail AT is a worthy successor to the Discoverer AT3 4S, offering improved off-road capabilities and a more aggressive design without compromising on-road comfort. With its impressive features, robust construction, and extensive warranty, the Road+Trail AT is an excellent choice for drivers who need a reliable, versatile tire for both on-road and off-road adventures. Whether navigating city streets or exploring rugged trails, this tire delivers the performance and confidence you need.

Cooper Discoverer Road+Trail AT Sizes

15-inch sizes

• 225/70R15
• 235/75R15

16-inch sizes

• 225/75R16
• 235/70R16
• 245/70R16
• 245/75R16
• 255/70R16
• 265/70R16
• 265/75R16

17-inch sizes

• 225/60R17
• 225/65R17
• 235/65R17
• 235/75R17
• 245/65R17
• 245/70R17
• 245/75R17
• 255/65R17
• 255/70R17
• 255/75R17
• 265/65R17
• 265/70R17

18-inch sizes

• 225/60R18
• 235/60R18
• 235/65R18
• 245/60R18
• 255/70R18
• 265/60R18
• 265/65R18
• 265/70R18
• 275/65R18

20-inch sizes

• 245/50R20
• 255/55R20
• 265/50R20
• 275/55R20
• 275/60R20

22-inch sizes

• 285/45R22