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Introduction
You need tires that can handle anything the road throws at you. Whether it's snow, rain, dirt, or pavement, you want maximum performance and control no matter the conditions. The Cooper Discoverer AT3 4S tires are engineered for dominance on any road. With an aggressive tread pattern, durable construction, and comfort features, these tires will have you conquering every mile.
The Discoverer AT3 4S provides responsive handling, dependable grip, and a quiet, cushioned ride. An innovative tread compound is molded into a symmetric five-rib design with massive tread blocks, wide grooves, and zig-zag sipes. This combination of technologies results in phenomenal performance on wet or dry roads as well as in light snow. For off-road adventures, the AT3 4S has staggered shoulder lugs, a durable casing, and reinforced sidewalls to power over dirt, gravel, and rocky terrain.
If you want one set of tires to rule all roads, the Cooper Discoverer AT3 4S is your ticket to total driving confidence and capability. These tires will transform your vehicle into an all-condition conqueror, ready to dominate any road that comes your way. Adventure awaits!
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Gallery & Scorecard
Cooper Discoverer AT3 4S
Content Table:
Design | Features | Gallery | Our Score | Where to Buy
Design
When you're looking to conquer backroads and trails, the Cooper Discoverer AT3 4S tires are your ticket to adventure. Their aggressive tread pattern and durable construction are designed to handle whatever you throw at them.
The AT3 4S features an asymmetric tread design with massive shoulder blocks for increased stability on uneven terrain. Wide circumferential grooves channel water and slush away from the contact patch, while the silica-infused tread compound stays pliable in extreme cold.
On pavement, the AT3 4S delivers a quiet, comfortable ride with minimal road noise thanks to its noise-canceling chambers. The rigid tread blocks also provide responsive handling and braking when you need it most. Whether you're escaping for a weekend in the woods or just want the confidence of all-terrain capability for your daily drive, the Discoverer AT3 4S tires will get you where you want to go. Adventure awaits!
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Features
Looking for an all-terrain tire that can handle anything? The Cooper Discoverer AT3 4S is built to dominate.
- Aggressive tread pattern with multiple sipes provides serious grip on wet or icy roads.
- Durable tread compound and sturdy construction stand up to off-roading on rough terrain.
- Staggered shoulder blocks and wide grooves lower road noise for a quiet, comfortable ride.
Whether you're tackling muddy trails or snow-covered streets, the AT3 4S tires have you covered. Their tough build and rugged good looks are perfect for SUVs and pickups. Give your vehicle the versatility and performance it deserves with this all-season, all-terrain powerhouse. Adventure awaits!
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Performance
The Cooper Discoverer AT3 4S tires are built to handle nearly any road conditions you encounter. The aggressive tread pattern and durable construction allow these tires to grip loose gravel, dig into mud, and cruise over rocky terrain. Silica-reinforced tread compound helps maintain flexibility in cold weather while resisting damage from impacts.
You'll feel in control no matter the road thanks to the stable, balanced ride provided by these tires. On highways, the Cooper Discoverer AT3 4S tires remain quiet, minimizing road noise in the cabin. For off-road adventures, the self-cleaning tread helps shed mud and snow, reducing buildup that can hamper performance. Multi-angle sipes and grooves also help channel water away from the contact patch, maintaining contact with the road even on wet pavement or in standing water.
Overall, the Cooper Discoverer AT3 4S tires earn top marks for versatility and all-around capability. Whether commuting to work, heading out for a weekend camping trip, or tackling unpaved mountain roads, these tires can handle it all. Their rugged build and intelligent design place them among the best all-terrain tires for dominating any road.
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Compatible Car Models
The Cooper Discoverer AT3 4S is designed to fit a wide range of vehicles, including the most popular SUVs as well as pickup trucks such as:
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- Ford Explorer
- Chevy Tahoe
- Toyota Highlander
- Nissan Pathfinder
- Ford F-150
- Chevy Silverado
- Dodge Ram
- Toyota Tundra
So whether you drive an SUV, CUV, pickup truck or anything in between, the Cooper Discoverer AT3 4S likely has a size to suit your needs.
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Dry Road Performance of Tires
The Cooper Discoverer AT3 4S tires shine on dry pavement. Their asymmetric tread pattern and silica-infused tread compound provide responsive steering, strong braking, and a smooth, quiet ride.
- Cornering is precise thanks to the tire’s stiff shoulder blocks and notched center rib. You'll feel fully in control navigating winding mountain roads or making quick lane changes on the highway.
- Braking distances are reduced thanks to the tire’s high-density siping and grooves that increase the number of biting edges. You'll feel secure slamming on the brakes in an emergency situation.
- Road noise is minimized through the tire’s noise-reducing tread pattern and profile. Your passengers will appreciate how quiet the cabin remains even at higher speeds.
- The ride feels stable yet plush thanks to the tire’s rigid tread blocks and shock-absorbing sidewall design. Bumps and imperfections in the road are smoothed over for a comfortable driving experience over the long haul.
The Cooper Discoverer AT3 4S receives high praise for its handling, braking, and comfort on dry roads. For SUV and truck owners seeking maximum performance in a variety of conditions, these tires prove to be a dominant choice. Their innovative design and robust construction allow you to conquer any road with confidence.
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Snow Capabilities of Tires
The Cooper Discoverer AT3 4S tires are designed to dominate in snow. With their aggressive tread pattern and silica-enhanced tread compound, these tires will get you through the deepest snow.
- Extra-wide grooves and sipes maximize surface area for superior grip on icy and snow-covered roads.
- The tapered tread blocks on the outer edges provide extra biting edges for control in the snow.
- Three different tread block sizes enhance snow traction at multiple points of contact.
These tires are rated for “Severe Snow Service” by the Rubber Manufacturers Association (RMA), so you can feel confident hitting the slopes or backroads after a fresh snowfall. For those in areas that see frequent snow and ice, the Cooper Discoverer AT3 4S tires will give you the capability and confidence to handle whatever winter throws your way.
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Comfort of Tires
The Cooper Discoverer AT3 4S tires provide a comfortable ride for most road conditions. The large tread blocks and deep grooves help absorb impact from bumps and imperfections in the road. You'll appreciate the smooth, quiet ride – especially on long drives. The AT3 4S tires handle well at higher speeds with minimal noise or vibration in the cabin.
For an all-terrain tire, the AT3 4S offers impressive comfort and control on the pavement. Of course, the ride may be slightly firmer than a dedicated street tire. But for a tire designed to also handle off-roading, the on-road performance is quite good. The AT3 4S tires strike an excellent balance between comfort, durability, and all-terrain capability.
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Noise of Tires
Cooper designed the Discoverer AT3 4S to provide a peaceful driving experience. The tires feature technology to minimize noise from the road and reduce vibrations felt in the cabin.
- An innovative tread pattern and silica-based compound help lower rolling resistance, meaning less noise is created as the tires move over the pavement.
- Staggered shoulder blocks, variable pitch sizes, and offset shoulder slots all work together to disrupt noise-causing vibration and harmonics.
- The end result is a quiet, comfortable ride for you and your passengers, even at higher speeds, so you can enjoy the journey.
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Tread Wear of Tires
The Cooper Discoverer AT3 4S tires are built tough to handle whatever you throw at them. The aggressive tread pattern and durable construction allow these tires to claw through mud, snow, and rocky terrain with ease.
- The deep, wide grooves and zig-zag sipes provide plenty of biting edges to grip slick and uneven surfaces.
- The reinforced sidewalls and tread area are puncture-resistant, protecting the tires from impacts and abrasions.
- The long-lasting tread compound is molded for durability to withstand the abuses of off-road driving without quickly wearing down.
While the Cooper Discoverer AT3 4S tires are beasts off-road, they remain well-mannered on the pavement. The innovative tread design helps minimize noise for a quiet, comfortable ride.
- Computer-optimized pitch sequencing lowers the frequency of tread pattern noise.
- The non-directional tread pattern reduces harmonic vibrations at highway speeds.
- The rounded tread blocks and grooves let the tires roll smoothly on roads.
For hardcore off-road performance combined with on-road comfort, the Cooper Discoverer AT3 4S tires check all the boxes. Their aggressive tread and durable build allow you to venture where other tires can’t, while still delivering a refined driving experience on pavement.
9.4
TOTAL SCORE
Our Score
The Cooper Discoverer AT3 4S tire offers excellent all-terrain traction, impressive durability, and versatile performance. It's a great choice for those seeking a reliable tire for their truck or SUV.
PROS
- Excellent all-terrain traction
- Impressive durability and longevity
- Provides a comfortable ride
- Offers good fuel efficiency
- Low road noise
CONS
- Not ideal for severe off-roading
- May not fit some vehicles
Cooper Discoverer AT3 4S
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Customer Reviews
If you're looking for new tires for your truck or SUV, it's important to do your research and read customer reviews before making a decision. The Cooper Discoverer AT3 4S tire is a popular choice among drivers, and for good reason – it consistently receives high ratings from satisfied customers.
With its excellent all-season performance, durable construction, and reliable traction on both wet and dry roads, these tires are well-suited for a wide range of driving conditions. Whether you're commuting to work or heading off-road for an adventure, the Cooper Discoverer AT3 4S can help you get there safely and comfortably. So if you want a tire that offers exceptional value for your money, look no further than this top-rated option.
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Warranty
When buying Cooper Discoverer AT3 4S tires, pay attention to the details of the warranty coverage. Cooper Tire offers a 60,000-mile treadwear warranty, meaning if the tread wears out before 60K miles, they’ll replace the tire. They also provide a 3-year workmanship and materials defect warranty.
- Check the treadwear rating to determine how long the tires should last based on your driving habits. Higher ratings like 600 or 800 mean longer tread life.
- The warranty only applies to the original owner, so if you sell the vehicle, the new owner does not get the remaining coverage.
- Proper tire rotation and alignment help maximize tread life and ensure even wear, so follow the recommended rotation schedule. Neglecting rotation voids the treadwear warranty.
- Damage from road hazards like potholes or curb impacts is not covered under the defect warranty. Only manufacturing defects qualify.
- Keep records of your tire purchases, rotations, and alignments in case you need to file a warranty claim. Detailed records will speed up the process.
Knowing the specifics of the Cooper warranty for your Discoverer AT3 4S tires gives you realistic expectations for performance and helps ensure you get full value from your purchase. Paying attention to details like treadwear ratings, rotation schedules, and what is/isn’t covered can help your new tires last for many miles of adventure.
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Maintenance and Care
To maximize the life of your Cooper Discoverer AT3 4S tires, rotate them regularly every 5,000 to 8,000 miles. Rotating the tires means moving them to different positions on the axles. This helps them wear more evenly. Have the tires rotated by a certified mechanic to ensure it’s done properly?
Out-of-balance tires can negatively impact handling, braking, and ride quality. Have your Cooper Discoverer AT3 4S tires rebalanced when they’re rotated or if you notice vibration at high speeds. Balancing the tires helps ensure an even distribution of weight so they spin smoothly.
Check your Cooper Discoverer AT3 4S tire pressure at least once a month and inflate to the recommended PSI listed in the owner’s manual or on the tire placard. Under-inflated tires reduce fuel economy, handling, and braking. Over-inflated tires can burst. Use a quality tire pressure gauge for the most accurate reading.
If your vehicle pulls to one side or the steering wheel vibrates, the wheels may be out of alignment. Have the alignment checked by a mechanic and adjusted as needed. Wheel alignment helps your Cooper Discoverer AT3 4S tires last longer and ensures safe handling and braking. Alignment should be checked at least once a year or if you notice any signs that it's off.
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Conclusion Overall
The Cooper Discoverer AT3 4S is a tire that can handle any challenge you throw at it. This tire is designed for adventure and is built to dominate on both on and off-road terrains. Its robust construction, superior grip, and quiet comfortable ride make it an excellent choice for any condition. Whether you're headed to the desert or the mountains, this all-terrain tire will get you where you need to go.
If you're looking for a reliable, high-performing tire that provides quality and value, then the Discoverer AT3 4S should be your top pick. Don't hesitate to put these tires to the test on your next off-road adventure. The open road is calling, so gear up and hit the road with confidence knowing that you have the best tires on your vehicle. Get ready to experience unbeatable performance and reliability with the Cooper Discoverer AT3 4S.
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FAQs
Are you considering the Cooper Discoverer AT3 4S tire? You'll be pleased to know that these versatile all-terrain tires offer exceptional performance and traction on any surface. If you're still deciding whether they are the right choice for you, here are some frequently asked questions about these tires that may help you make your decision:
No, these tires are engineered with QuietTred Technology that helps reduce road noise, providing a quiet and comfortable ride.
The speed rating varies depending on the tire size, but they range from S (up to 112 mph) to T (up to 118 mph).
Yes, these tires are designed for all-season use, including snow and ice. They have a Snow-on-Snow Durability feature that allows them to maintain traction in harsh winter conditions.
