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Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire
Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire
Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire

Cooper

Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire
Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire
Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire

* Rim not included

* Tread pattern & sidewall design may vary from pictures

Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire

5/5

6

reviews

Light Truck

All Terrain

60,000 miles

Not sure if this tire is the right match?

Check compatibility here


$319.99

/ per tire

as low as $27/month with financing

Quantity:

Deals & Rebates

Finance Options

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applePay logo
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Delivery Options

Ship to Installer

1K+ locations across U.S.

Ship to Address

Free 2-7 day delivery

Mobile Install

Same-week appointments
* Delivery information is estimated. For more precise info - Enter your ZIP code

* Rim not included, tread pattern & sidewall design may vary.

Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire

5/5

6

reviews

Light Truck

All Terrain

60,000 miles


$319.99

/ per tire

as low as $27/month with financing

Quantity:

Deals & Rebates

Finance Options

visa logo
mastercard logo
applePay logo
googlePay logo
paypal logo
americanExpress logo
venmo logo
discoverCard logo

Delivery Options

Ship to Installer

1K+ locations across U.S.

Ship to Address

Free 2-7 day delivery

Mobile Install

Same-week appointments
* Delivery information is estimated. For more precise info - Enter your ZIP code

Free Shipping


Fast Delivery


90-Day Returns


Best price guarantee

Free Shipping


90-Day Returns


Best price guarantee


Fast Delivery

COMPATIBILITY

TIRE DETAILS

REVIEW/QUESTIONS

SHIPPING & RETURNS

COMPATIBILITY

TIRE DETAILS

REVIEW/QUESTIONS

SHIPPING & RETURNS

Compatibility

Check out if this tire fits your vehicle.




Year


Make


Model


Option

Cooper Discoverer Stronghold AT 275/55R20

60,000 miles

All Weather

Light Truck

All Terrain

The Cooper Discoverer Stronghold AT is an all terrain, all weather tire made for light trucks. It is winter weather certified with the 3PMS symbol. The aggressive tread pattern and the durable rubber compound increase the tire's performance on soft, loose, and uneven surfaces. The ideal tread pattern and its continuous surface contact boost the model's steering responsiveness and driving stability. Exceptional year-round traction and hydroplaning resistance are provided with this tire. The Cooper Discoverer Stronghold AT upgrades its durability and damage resistance, thanks to the strengthened structure and the rubber compound.

All terrain traction


Enhanced controllability


All weather traction


Upgraded load durability

FEATURES

AVAILABLE SIZES

The optimized tread elements effectively increase the tire’s soft, loose, and uneven terrain and on-road grip. This optimized footprint is able to provide the necessary biting edges, in order to effectively increase its traction and forward motion. As a result, the tire can securely perform through deep mud and loose dirt. Additionally, this footprint is also kept clean. Mud and snow are unable to block surface contact, while stone retention is also effectively resisted. In this manner, the tire guarantees great on- and off-road performance.

The tread design boosts the terrain surface contact throughout the tire’s performance. This enables the model to upgrade steering responsiveness and driving stability. The steering becomes faster and more precise in its response to the driver’s commands, while the structure is stabilized against the driving pressure affecting the model. As a result, the tire ensures the driver’s full control over the vehicle on various terrain surfaces.

In this manner, the strengthened structure maintains the optimal tire shape under load and driving pressure. As the tire does not deform under pressure it can easily carry and withstand heavy loads. This load-carrying capacity and handling power make this model perfect for heavy-duty applications. On the other hand, the special silica compound protects the tire against external damage, such as punctures, cuts, and tearing during off-road performance.

The ideal tread design’s sipe and groove pattern works with the all weather compound in order to improve its road grip. They enable the tire’s secure dry, wet, and winter traction. The tread elements firmly grip the road with extra biting edges, while the compound keeps its rubber flexibility throughout the year. Severe winter weather grip is also guaranteed in this manner. Circumferential grooves prevent hydroplaning in wet conditions, dispersing water and slush from the footprint.

They are all season tires with extra winter weather grip, in order to guarantee safer year-round durability. This ensures their true and secure driving ability throughout the year.

Tire Specifications

Check out specifications of the tire.

Tire size275/55R20Section width275
Aspect ratio55Rim diameter20 inches
Overall diameter31.9 inchesTread Depth16/32
Approved rim width8-9.5Sidewall styleBSW: Black Side Wall
Load index120/117Load rangeE (10 Ply)
Speed rating120/117SUTQGN/A
BrandCooperModelDiscoverer Stronghold AT
SKUN1662807-99MPN170298048
SeasonAll WeatherPerformanceAll Terrain
Vehicle typeLight TruckRun flatNo
Country of OriginN/ATreadlife warranty60,000 miles
Tire size275/55R20
Section width275
Aspect ratio55
Rim diameter20 inches
Overall diameter31.9 inches
Tread Depth16/32
Approved rim width8-9.5
Sidewall styleBSW: Black Side Wall
Load index120/117
Load rangeE (10 Ply)
Speed rating120/117S
UTQGN/A
BrandCooper
ModelDiscoverer Stronghold AT
SKUN1662807-99
MPN170298048
SeasonAll Weather
PerformanceAll Terrain
Vehicle typeLight Truck
Run flatNo
Country of OriginN/A
Treadlife warranty60,000 miles

Shipping & Returns

View shipping options and return policies.

Shipping
  • • Fast & Free Shipping in the 48 contiguous states
  • • Same-day dispatch if ordered by 1 PM EST on business days
  • • Delivery in 1-6 business days, depending on your location
  • • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • • 90-Day Returns on unmounted, unused tires
  • • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

Learn more
Cooper Discoverer Stronghold AT

5/5

6

Cooper Discoverer Stronghold AT LT 275/55R20 120/117S E (10 Ply) A/T All Terrain Tire

275/55R20 • All Weather

Load Range

E (10 Ply)

Warranty

60,000 miles

Performance

All Terrain


$319.99

/ per tire

Compatibility

Check out if this tire fits your vehicle.




Year


Make


Model


Option

Cooper Discoverer Stronghold AT 275/55R20

60,000 miles

All Weather

Light Truck

All Terrain

The Cooper Discoverer Stronghold AT is an all terrain, all weather tire made for light trucks. It is winter weather certified with the 3PMS symbol. The aggressive tread pattern and the durable rubber compound increase the tire's performance on soft, loose, and uneven surfaces. The ideal tread pattern and its continuous surface contact boost the model's steering responsiveness and driving stability. Exceptional year-round traction and hydroplaning resistance are provided with this tire. The Cooper Discoverer Stronghold AT upgrades its durability and damage resistance, thanks to the strengthened structure and the rubber compound.

All terrain traction


Enhanced controllability


All weather traction


Upgraded load durability

FEATURES

AVAILABLE SIZES

The optimized tread elements effectively increase the tire’s soft, loose, and uneven terrain and on-road grip. This optimized footprint is able to provide the necessary biting edges, in order to effectively increase its traction and forward motion. As a result, the tire can securely perform through deep mud and loose dirt. Additionally, this footprint is also kept clean. Mud and snow are unable to block surface contact, while stone retention is also effectively resisted. In this manner, the tire guarantees great on- and off-road performance.

The tread design boosts the terrain surface contact throughout the tire’s performance. This enables the model to upgrade steering responsiveness and driving stability. The steering becomes faster and more precise in its response to the driver’s commands, while the structure is stabilized against the driving pressure affecting the model. As a result, the tire ensures the driver’s full control over the vehicle on various terrain surfaces.

In this manner, the strengthened structure maintains the optimal tire shape under load and driving pressure. As the tire does not deform under pressure it can easily carry and withstand heavy loads. This load-carrying capacity and handling power make this model perfect for heavy-duty applications. On the other hand, the special silica compound protects the tire against external damage, such as punctures, cuts, and tearing during off-road performance.

The ideal tread design’s sipe and groove pattern works with the all weather compound in order to improve its road grip. They enable the tire’s secure dry, wet, and winter traction. The tread elements firmly grip the road with extra biting edges, while the compound keeps its rubber flexibility throughout the year. Severe winter weather grip is also guaranteed in this manner. Circumferential grooves prevent hydroplaning in wet conditions, dispersing water and slush from the footprint.

They are all season tires with extra winter weather grip, in order to guarantee safer year-round durability. This ensures their true and secure driving ability throughout the year.

Tire Specifications

Check out specifications of the tire.

Tire size275/55R20Section width275
Aspect ratio55Rim diameter20 inches
Overall diameter31.9 inchesTread Depth16/32
Approved rim width8-9.5Sidewall styleBSW: Black Side Wall
Load index120/117Load rangeE (10 Ply)
Speed rating120/117SUTQGN/A
BrandCooperModelDiscoverer Stronghold AT
SKUN1662807-99MPN170298048
SeasonAll WeatherPerformanceAll Terrain
Vehicle typeLight TruckRun flatNo
Country of OriginN/ATreadlife warranty60,000 miles
Tire size275/55R20
Section width275
Aspect ratio55
Rim diameter20 inches
Overall diameter31.9 inches
Tread Depth16/32
Approved rim width8-9.5
Sidewall styleBSW: Black Side Wall
Load index120/117
Load rangeE (10 Ply)
Speed rating120/117S
UTQGN/A
BrandCooper
ModelDiscoverer Stronghold AT
SKUN1662807-99
MPN170298048
SeasonAll Weather
PerformanceAll Terrain
Vehicle typeLight Truck
Run flatNo
Country of OriginN/A
Treadlife warranty60,000 miles

Shipping & Returns

View shipping options and return policies.

Shipping
  • • Fast & Free Shipping in the 48 contiguous states
  • • Same-day dispatch if ordered by 1 PM EST on business days
  • • Delivery in 1-6 business days, depending on your location
  • • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • • 90-Day Returns on unmounted, unused tires
  • • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

Learn more