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 355-320
- UPC: 4981910527312
- Weight: 66.10 LBS
- Tire Model: Open Country AT3
- Tire Height: 33
- Tire Width: 12.50
- Tire Rim Diameter: 20
- Tire Metric Aspect Ratio: 55
- Tire Metric Width: 305
- Data Default Qt: 4
- Data Product Type: Mom Class Tires
- Tire Tread Depth: 16.8
- Tire Diameter Actual: 33.2
- Tire Sidewall: BLK
- Data Product Badges: covid_supply, tire_safety
- Tire Load Code: F
- Tire Ply Rating: 12
- Tire Width Total: 12.4
- Tire Load index Single: 125
- Tire Load Index Dual: 122
- Tire Speed Symbol: Q
- Tire Speed: 99 mi/h
- Minimum Rim Width of Tire: 9
- Maximum Rim Width of Tire: 11
- Max Load Single: 3640 lb
- Tire Sidewall Construction: 3P
- Tire Max PSI Single: 80 PSI
- Tire Max Load Dually: 3305 lb
- Vehicle Type: All Terrain, On/Off-Road
- Tire Max PSI Dually: 80 PSI
- Tire Revolutions Per Mile: 625 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: 305x55r20, 33x12.50r20
- Data Tire Search Synonyms: 305x55r20, 33x12.50r20
- Data Review Group: Open Country At3
- D.O.T Approved Tire: 1
- Data Shipping Group: 4TiresUnder33
- Warranty: Up to 65,000 miles
- Tire Terrain Type: All Terrain, On/Off-Road
- Tire Vehicle Type: Light Truck/SUV
- Tire Terrain Type: All Terrain
- Data Tire Search Synonyms: 30555r20,331250r20, 33x12.50r20
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 31x12.50x15 (Mud Terrain) | Height 31 | Max Load 1750 lb |
Size 33x1250x15 (Mud Terrain) | Height 33 | Max Load 2225 lb |
Size 12x1532x12.00x15 (Mud Terrain) | Height 32 | Max Load 2250 lb |
Size 33x1050x15 (Mud Terrain) | Height 33 | Max Load 3000 lb |
Size 33x1250x15 (Mud Terrain) | Height 33 | Max Load 2205 lb |
Size 38x12.50x15 (Mud Terrain) | Height 38 | Max Load 2700 lb |
Size 35x12.50x15 (Mud Terrain) | Height 35 | Max Load 2550 lb |
Size 35x12.50x15 (Mud Terrain) | Height 35 | Max Load 2535 lb |
16.5" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 33x1250x165 (Mud Terrain) | Height 33 | Max Load 2830 lb |
17" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 33x13.50r17 (Mud Terrain) | Height 33 | Max Load 2675 lb |
20" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 35x12.50x20 (Mud Terrain) | Height 35 | Max Load 3195 lb |
22" Wheel Diameters
Size | Height | Max Load |
---|---|---|
Size 35x12.50x22 (Mud Terrain) | Height 35 | Max Load 2835 lb |