Description

Product Info
Toyo Open Country A/T III Tires
Designed for trucks, SUVs, and CUVs, the Toyo Open Country A/T III tires are engineered for robust off-road capability with on-road civility. These all-terrain tires offer enhanced grip in diverse weather conditions, including severe snow, ensuring a balanced performance wherever you go.
All-Terrain Adaptability
The tires feature advanced tread compounds and design, providing excellent wet and snow traction, durability, and a quiet ride. This makes them perfect for drivers seeking versatility and stability in both off-road adventures and regular highway driving.
Key Features
- Advanced Tread Compound: Delivers superior wet braking, handling, and durability.
- Stone-Ejecting Blocks: Prevents stone retention and enhances tire longevity.
- 3D Multi-Wave Sipes: Improve traction in wet conditions and reduce irregular wear.
Performance Ratings
The tire excels in tread life, winter and wet handling, off-road traction, and ride comfort, making it a top choice for all-season drivers.
Warranty and Trial Offer
Enjoy a 500-mile/45-day trial and a treadwear warranty up to 65,000 miles, reflecting Toyo's confidence in the tire's performance and durability.
Popular Vehicle Fitments
- Cadillac, Chevrolet, GMC - Trucks & SUVs
- Dodge - SUVs
- Nissan, Infiniti - Trucks & SUVs
- RAM - Trucks
- Toyota, Lexus - Trucks & SUVs

Specs
- SKU: TOYAT3 355-920
- UPC: 4981910529781
- Weight: 62.60 LBS
- Tire Model: Open Country AT3
- Tire Height: 35
- Tire Width: 11.50
- Tire Rim Diameter: 17
- Tire Metric Aspect Ratio: NA
- Tire Metric Width: NA
- Data Default Qt: 4
- Data Product Type: Mom Class Tires
- Tire Tread Depth: 16.9
- Tire Diameter Actual: 34.5
- Tire Sidewall: BLK
- Data Product Badges: covid_supply, tire_safety
- Warranty: Trial Offer: 500 Miles/45 Days -- Warranty Up to 65,000 miles
- Tire Load Code: C
- Tire Ply Rating: 6
- Tire Width Total: 11.4
- Tire Load index Single: 118
- Tire Speed Symbol: Q
- Tire Speed: 99 mi/h
- Minimum Rim Width of Tire: 7.5
- Maximum Rim Width of Tire: 10
- Max Load Single: 2910 lb
- Tire Sidewall Construction: 3P
- Tire Max PSI Single: 50 PSI
- Vehicle Type: All Terrain, On/Off-Road
- Tire Revolutions Per Mile: 602 mi
- Tire Season / Road Conditions: All Weather
- Tire Tread Design: Symmetrical
- Tire Tread Cap Ply: 2N
- Tire Directional: Non Directional
- Tire Tread Belt: 2S
- Tire Tread Casing: 3P
- Tires Type: Light Truck/SUV
- Tire Sizes: 37x11.50r17
- Data Tire Search Synonyms: 37x11.50r17,3711.5017,37-11.50r17,37/11.50r17,37/11.50/17,37-11.50-17,37x11.50x17,371117,37x11r17,37/11r17,37/11/17,37-11-17,37x11x17,37115017,37x11r17,37/11r17,37/11/17,37-11-17,37x11x17
- Data Review Group: Open Country At3
- D.O.T Approved Tire: 1
- Data Shipping Group: 4tires33to38x125
- Tire Terrain Type: All Terrain, On/Off-Road
- Tire Vehicle Type: Light Truck/SUV
- Warranty: Up to 65,000 miles
- Tire Terrain Type: All Terrain
Customer Reviews, Questions and Answers
Sizes
14" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 28x8.50r14 (Mud Terrain) | Height 28 | Max Load 1310 lb |
15" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 12x1532x12.00x15 (Mud Terrain) | Height 32 | Max Load 2250 lb |
Size 38x12.50x15 (Mud Terrain) | Height 38 | Max Load 2700 lb |
Size 29x850x15 (Mud Terrain) | Height 29 | Max Load 1500 lb |
Size 33x1250x15 (Mud Terrain) | Height 33 | Max Load 2205 lb |
Size 34x950x15 (Mud Terrain) | Height 34 | Max Load 2370 lb |
Size 31x10.50x15 (Mud Terrain) | Height 31 | Max Load 2250 lb |
Size 15x42x15 (Mud Terrain) | Height 42 | Max Load 2685 lb |
Size 18.5x44x15 (Mud Terrain) | Height 44 | Max Load 2855 lb |
Size 16x38.5x15 (Mud Terrain) | Height 38.5 | Max Load 2410 lb |
Size 15x35x15 (Mud Terrain) | Height 35 | Max Load 2850 lb |
Size 15x39.5x15 (Mud Terrain) | Height 39.5 | Max Load 2410 lb |
16" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 9x34x16 (Mud Terrain) | Height 34 | Max Load 2370 lb |
Size Q78x16_36x11.00x16 (Mud Terrain) | Height 36 | Max Load 2580 lb |
Size 13x38x16 (Mud Terrain) | Height 38 | Max Load 2700 lb |
Size 13x36x16 (Mud Terrain) | Height 36 | Max Load 2820 lb |
Size 9x32x16 (Mud Terrain) | Height 32 | Max Load 3042 lb |
Size 9x32x16 (Mud Terrain) | Height 32 | Max Load 2330 lb |
16.5" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 38x12.50x165 (Mud Terrain) | Height 38 | Max Load 2700 lb |
Size 18.5x44x16.5 (Mud Terrain) | Height 44 | Max Load 2855 lb |
Size 36x1250x165 (Mud Terrain) | Height 36 | Max Load 3640 lb |
Size 33x1250x165 (Mud Terrain) | Height 33 | Max Load 2930 lb |
Size 12x16.532x12.00x16.5 (Mud Terrain) | Height 32 | Max Load 3000 lb |
Size 15x39.5x16.5 (Mud Terrain) | Height 39.5 | Max Load 2410 lb |