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Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire

(2005-2027 Ford F-250 Super Duty; 2005-2027 Ford F-350 Super Duty; 2020-2027 Chevrolet Silverado 2500 HD; 2019-2027 Chevrolet Silverado 3500 HD + 4 more models)

Part of: Cooper Discoverer Stronghold AT All-Terrain Tire

Other options in this family: Cooper 170290047 Cooper 170293047 Cooper 170282048 Cooper 170287048 Cooper 170291047

Manufacturer

Picture for manufacturer Cooper

Part Number

170294048
9 reviews
Sale Price

$429.99

In Stock (10+)

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Usually delivered within 2 days

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Get $70 back by online or mail-in rebate when you buy a set of 4 qualifying Cooper® tires.
Show details for Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire
Picture of Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire
Picture of Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire
Picture of Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire

Wheels and Tires sold separately

Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire — image 1
Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire — image 2
Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire — image 3
Cooper 170294048 Discoverer Stronghold AT 275/65R20 All-Terrain Tire — image 4
Product Details

The Cooper Discoverer Stronghold AT is a rugged all-terrain tire engineered to deliver confident performance on and off the road. Designed for light trucks and SUVs, this tire features a symmetrical tread pattern that balances on-road comfort with off-road capability, making it ideal for drivers who demand versatility from their vehicle.

Key Features:

  • Three Peak Mountain Snowflake (3PMSF) certified for severe snow service, providing confident traction in winter conditions
  • All-season tread compound delivers year-round performance in wet, dry, and light snow conditions
  • Aggressive all-terrain tread design provides enhanced traction on gravel, dirt, and rocky surfaces
  • Symmetrical tread pattern promotes even wear and allows for multiple rotation patterns to extend tire life
  • Reinforced construction with a load range E rating (126/123S) for heavy-duty hauling and towing capability
  • Advanced siping technology improves wet and winter traction while maintaining tread block stability

Size 275/65R20 fits popular full-size trucks and SUVs. Whether you're commuting to work, towing a trailer, or exploring backcountry trails, the Discoverer Stronghold AT provides the grip and durability you need for confident all-terrain driving.

Products specifications

Fits

2005-2027 Ford F-250 Super Duty; 2005-2027 Ford F-350 Super Duty; 2020-2027 Chevrolet Silverado 2500 HD; 2019-2027 Chevrolet Silverado 3500 HD; 2020-2027 GMC Sierra 2500 HD; 2020-2027 GMC Sierra 3500 HD; 2022-2027 Rivian R1T; 2022-2027 Rivian R1S

Measuring Rim Width

8

Load Range

E

Max Load : 3415
Max psi : 80
Tire Size

LT275/65R20

Origin

USA

RPM

610

Radial Bias Flag

R

Max Load Dual (lbs)

3415

Section

275

Aspect Ratio

65

Rim Size

20

Overall Diameter

34.1

Tire Load

126

Ply Rating

10

Tire Speed

S

Load Capacity (LB)

3750

Maximum Pressure (psi)

80

Tread Depth

16.0

Mileage Warranty

60000

Sidewall

Black

Quick and easy to shop

So excited to find this website. Awesome agent & prices for budget friendly shoppers. Thank you thank you!!!!

Great service and delivery.

Great product

Quick and easy and had exactly what I needed.

This was very quick and pleasant to work with and I will use them again if needed.

So easy to order

Top grade products at reasonable prices.

So far so good

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