Logo of Open Country A/T III

On or off road all terrain, all weather light truck tire

The all-new Open Country A/T III EV version delivers exceptional off-road performance as well as confidence-inspiring on-road handling and ride comfort. It also qualifies for the severe snow service traction rating and is equipped with the Three-Peak Mountain Snowflake symbol for all-weather driving confidence. 

Vehicle Type
LIGHT TRUCK - SUV - VAN
Tire Use
HIGHWAYSNOW - ICEALL-TERRAINALL WEATHERWINTER READY
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Features and Benefits

Sizes & Specifications

Warranty Details

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Performance Comparisons

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Tread Life
Ice Traction
Snow Traction
Off-Road Traction
Dry Handling
Ride Comfort
Braking Handling
Open Country A/T III EV

ON-/OFF-ROAD

5.0 4.0 4.5 4.0 4.0 4.0
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EV OPTIMIZED TREAD DESIGN & COMPOUND
  • Reduces rolling resistance and prolongs the tread life.
  • Improves off-road durability and traction.
  • Provides confident wet braking and handling.
  • Protects from cuts-and-chips.
  • Delivers a quiet and comfortable ride.
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AERODYNAMIC SIDEWALL
  • Innovative AeroWing™ smooth sidewall lug design with high-contrast lettering improves efficiency by reducing wind drag.
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All-Weather Tread Design
  • This all-terrain tire not only delivers dependable traction in wet and dry conditions.
  • The 3-peak mountain snowflake on the sidewall indicates that it exceeds the snow tire performance standards set by Transport Canada.
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EVENLY DISTRIBUTED VOID AREA
  • Enhances on and off-road traction.
  • Increases tread block rigidity for better handling and stability.
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3D MULTI-WAVES SIPES
  • Enhance wet and snow traction.
  • Reduces irregular wear.
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Rim Diameter: 18
Tire Size Load/Speed Product Code Approved Rim Width Range (inch) Overall Diameter (inch) Overall Width (inch) Sidewall Tread Depth (1/32") Revs/km Max Load Single (lbs.) Max Pressure Single (psi) Rim Diameter
LT275/70R18 125/122S 357250 6.5-(7.0)-8.0 33.2 9.7 BL 16 419 3640/3305 80/80 18
275/70R18 116H 357280 7.0-(8.0)-9.0 33.2 11.0 BL 13 389 2756 51 18
LT305/70R18 126/123R 357220 8.0-(9.0)-10.0 34.8 12.2 BL 17 370 3750/3415 65/65 18
275/65R18 116T 357180 7.5-(8.0)-9.5 32.1 11.0 BL 13 402 2756 50 18
Rim Diameter: 20
Tire Size Load/Speed Product Code Approved Rim Width Range (inch) Overall Diameter (inch) Overall Width (inch) Sidewall Tread Depth (1/32") Revs/km Max Load Single (lbs.) Max Pressure Single (psi) Rim Diameter
LT285/70R20 128/125S 357320 7.5-(8.5)-9.5 35.7 11.5 BL 17 361 3970/3640 80/80 20
LT275/65R20 126/123S 357270 8.0-(8.0)-9.5 34.1 11.0 BL 16 379 3750/3415 80/80 20
275/65R20 116H 357200 7.5-(8.0)-9.5 34.1 11.0 BL 13 379 2756 51 20
LT275/60R20 123/120S 357310 8.0-(8.0)-9.5 33.0 11.0 BL 16 391 3415/3085 80/80 20
LT275/55R20 120/117S 357300 8.0-(8.5)-9.5 31.9 11.2 BL 16 405 3085/2835 80/80 20
275/55R20 117H 357290 7.5-(8.5)-9.5 31.9 11.2 BL 13 405 2833 50 20
Rim Diameter: 22
Tire Size Load/Speed Product Code Approved Rim Width Range (inch) Overall Diameter (inch) Overall Width (inch) Sidewall Tread Depth (1/32") Revs/km Max Load Single (lbs.) Max Pressure Single (psi) Rim Diameter
LT285/55R22 124/121S 357260 8.5-(9.0)-10.0 34.4 11.7 BL 17 376 3525/3195 80/80 22
LT305/55R22 122/119S 357230 9.0-(9.5)-11.0 35.2 12.4 BL 17 366 3305/3000 65/65 22

Millennium warranty
- 105,000 km warranty on P-metric Eurometric sizes.
- 80,000 km warranty on LT and Flotation sizes.

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DESCRIPTION
 
 
 

PERFORMANCE RATINGS

DRY HANDLING
 
 
 
QUIET RIDE
 
 
 
RIDE COMFORT
 
 
 
ROLLING RESISTANCE
 
 
 
TREAD LIFE
 
 
 
WET HANDLING
 
 
 
WINTER HANDLING
 
 
 

Tread Talk

Toyo Tires Canada
1 year 10 months
Which car would you choose to conquer the winter climate❄️? https://t.co/XGpx2nkr5B

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