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Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire

(Chevrolet Silverado 1500 2019-26, Tahoe 2025-27, Colorado 2023-26; Ford F-150 2021-25, Expedition 2025-27; Ram 1500 2011-18, 2021-22 + 11 more models)

Manufacturer

Picture for manufacturer Toyo Tires

Part Number

357310
5 reviews
Sale Price

$412.32

In Stock (8)

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Show details for Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire
Picture of Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire
Picture of Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire
Picture of Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire

Wheels and Tires sold separately

Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire — image 1
Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire — image 2
Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire — image 3
Toyo Tires 357310 Open Country AT III 275/60R20 123S All-Terrain Tire — image 4
Product Details

The Toyo Open Country AT III is an advanced all-terrain tire engineered for trucks, SUVs, and crossovers that demand versatile performance on and off the road. This tire combines rugged off-road capability with refined on-highway manners, making it an ideal choice for drivers who need dependable traction in all seasons.

Key Features:

  • Three Peak Mountain Snowflake (3PMSF) certified for severe winter traction
  • All-season compound delivers reliable performance in wet, dry, and light snow conditions
  • Symmetrical tread pattern provides even wear and smooth, quiet highway ride
  • Aggressive all-terrain design with deep shoulder blocks for enhanced off-road grip
  • Optimized for electric vehicles with reinforced construction to handle increased weight
  • Stone ejectors in tread grooves prevent rock retention and drilling
  • Reinforced sidewall for improved puncture resistance on rugged terrain

Size: 275/60R20 with a load index of 123 and speed rating of S. The Open Country AT III's symmetrical design allows for multiple rotation patterns to maximize tread life, while its advanced siping delivers confident grip on wet and slippery surfaces. Whether you're commuting daily or exploring backcountry trails, this tire provides the versatility and durability you need.

Products specifications

Fits

Chevrolet Silverado 1500 2019-26, Tahoe 2025-27, Colorado 2023-26; Ford F-150 2021-25, Expedition 2025-27; Ram 1500 2011-18, 2021-22, 1500 Classic 2019-24; GMC Sierra 1500 2019-26, Yukon 2021-24, Canyon 2023-26, Yukon XL 2021-24 + 6 more models

Load Range

E

Max Load : 3085@80
Max psi : 80
Tire Size

LT275/60R20

Max Load Dual (lbs)

3085@80

Measuring Rim Width

8

RPM

630

Radial Bias Flag

R

Origin

USA

Section

275

Aspect Ratio

60

Rim Size

20

Overall Diameter

33.0

Ply Rating

10

Load Index and Speed Rating

123/120S

Sidewall

Black

Load Index

3415@80

Load Capacity (LB)

3415

Maximum Pressure (psi)

80

Speed Rating

S

Mileage Warranty

50K

Tread Depth

16.4

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