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Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire

(2014-2026 Chevrolet Silverado 1500; 2019 Chevrolet Silverado 1500 LD; 2022 Chevrolet Silverado 1500 LTD; 2004-2009 Ford F-150 + 3 more models)

Manufacturer

Picture for manufacturer Toyo Tires

Part Number

356920
8 reviews
Sale Price

$271.65

In Stock (10+)

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Usually delivered within 2 days

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Show details for Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire
Picture of Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire
Picture of Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire
Picture of Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire

Wheels and Tires sold separately

Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire — image 1
Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire — image 2
Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire — image 3
Toyo Tires 356920 Open Country AT III 255/70R17 121S All-Terrain Tire — image 4
Product Details

The Toyo Open Country AT III is a versatile all-terrain tire designed to deliver reliable performance both on and off the road. Featuring a symmetrical tread pattern, this tire provides excellent traction across varied terrain while maintaining a smooth, quiet ride on highways.

Key Features:

  • All-Season Capability: Engineered for year-round performance with Three-Peak Mountain Snowflake certification for severe snow conditions
  • Symmetrical Tread Design: Provides even wear and predictable handling characteristics for light trucks and SUVs
  • All-Terrain Performance: Aggressive tread pattern delivers confidence on dirt, gravel, and rocky surfaces while remaining highway-friendly
  • Size Specifications: 255/70R17 with 121S load and speed rating
  • Enhanced Durability: Built to withstand the demands of both daily driving and weekend adventures

This tire is ideal for truck and SUV owners seeking a balanced blend of off-road capability and on-road comfort. The Three-Peak Mountain Snowflake certification ensures confident driving in winter conditions, making it a true all-season solution for drivers who refuse to compromise.

Products specifications

Fits

2014-2026 Chevrolet Silverado 1500; 2019 Chevrolet Silverado 1500 LD; 2022 Chevrolet Silverado 1500 LTD; 2004-2009 Ford F-150; 2014-2026 GMC Sierra 1500; 2019, 2022 GMC Sierra 1500 Limited; 2021-2023 Jeep Gladiator

Load Range

E

Max Load : 2910@80
Max psi : 80
Tire Size

LT255/70R17/10

Max Load Dual (lbs)

2910@80

RPM

668

Radial Bias Flag

R

Measuring Rim Width

7.5

Origin

Japan

Section

255

Aspect Ratio

70

Rim Size

17

Overall Diameter

31.1

Load Index and Speed Rating

121/118S

Ply Rating

10

Sidewall

Black

Load Index

3195@80

Load Capacity (LB)

3195

Maximum Pressure (psi)

80

Speed Rating

S

Mileage Warranty

50000

Tread Depth

16.3

great seller

Yy

Quick shipping and high quality parts

Good I got what I needed

Easy ordering

Long time THM customer here, never had any issues and highly recommend!

Very good experience and easy to buy thank you

Ordering process was easy. Had the parts I was looking for.

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