My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Toyo Tires 356320 Open Country AT III 275/65R18 116T All-Terrain Tire

(Chevrolet Silverado 1500 2019-26; Ford F-150 2004-27, Expedition 2010-24, F-150 Lightning 2022-26; Toyota Tundra 2007-21, Sequoia 2008-22 + 8 more models)

Manufacturer

Part Number

356320
Sale Price

$331.93

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Toyo Open Country AT III is an all-season, all-terrain tire designed for light trucks, SUVs, and CUVs that delivers exceptional performance both on and off the road. This tire carries the Three-Peak Mountain Snowflake (3PMSF) symbol, meeting the required performance criteria for use in severe snow conditions, making it a true year-round tire for adventurous drivers.

Advanced Tread Technology:

  • New Tread Compound and Aggressive Design: Engineered for confident wet braking and handling while providing superior cut-and-chip resistance for durability
  • 3D Multi-Wave Sipes: Enhance traction on all surfaces including snow while reducing irregular wear for longer tread life
  • Evenly Distributed Void Area: Maintains a better worn appearance throughout the tire's lifespan
  • Increased Lateral Grooves: Increase tread block rigidity for excellent handling stability on paved roads

Off-Road Performance Features:

  • Staggered Shoulder Lugs: Provide excellent off-road grip and enhance traction with aggressive biting edges
  • Stone-Ejecting Blocks: Actively eject stones from grooves to prevent damage and maintain traction
  • Aggressive Tread Pattern: Delivers confident performance on dirt, gravel, mud, and rocky terrain

Comfort and Warranty:

Despite its aggressive capability, the Open Country AT III delivers a surprisingly quiet and comfortable ride on highway surfaces. Toyo backs this tire with a 65,000-mile treadwear warranty for P-Metric and Euro-Metric sizes, or 50,000 miles for LT and Flotation sizes. A 500-mile trial offer allows you to experience the tire's performance risk-free.

Tire Specifications:

  • Size: 275/65R18
  • Load Index: 116 (2,756 lbs max load per tire)
  • Speed Rating: T (up to 118 mph)
  • Three-Peak Mountain Snowflake (3PMSF) certified

Products specifications

Fits

Chevrolet Silverado 1500 2019-26; Ford F-150 2004-27, Expedition 2010-24, F-150 Lightning 2022-26; Toyota Tundra 2007-21, Sequoia 2008-22; Ram 1500 2017-27; GMC Sierra 1500 2019-26, Sierra 1500 Limited 2022; Lincoln Navigator 2003-06 + 4 more models

Load Range

Standard Load

Max psi : 44
Tire Size

275/65R18

Measuring Rim Width

7.5

RPM

647

Radial Bias Flag

R

Origin

USA,SERBIA

Section

275

Aspect Ratio

65

Rim Size

18

Overall Diameter

32.1

Load Index and Speed Rating

116T

Sidewall

Black

Tire Load

2756@44

Ply Rating

4

Load Capacity (LB)

2756

Maximum Pressure (psi)

44

Tire Speed

T

Mileage Warranty

65K

UTQG

600 A B

Tread Depth

13.5

Great price. Thanks!

Received package ok.

Excellent pricing! thank you!

Pleased with checkout process.

easy to order for sure

website is easy to use

Easy

The box the item was shipped in was damaged and the foam tape that was supposed to come with the tonneau cover was missing. When I called in to tell them, i was told I need to take pictures and send a claim to the shipper to get the entire order replaced. Tried to explain that I was only looking to see if they could send the missing tape. Person was confused and said that I need to send a picture of missing item!?

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy