Toyo Open Country A/T III 305/50R20

Toyo Open Country A/T III 305/50R20 XL 120T Off-Road All-Terrain Truck Tire 355820

🌀️ All SeasonπŸ’° $430.4πŸ“ 305/50R20πŸš— Truck

πŸ’‘ Is the Toyo Open Country A/T III 305/50R20 a Good Tire?

The Toyo Open Country A/T III 305/50R20 is an all-season all-terrain tire designed for full-size SUVs and light trucks. It delivers solid dry traction and reliable wet performance thanks to its deep siping and silica-enhanced compound that maintains flexibility in varying temperatures. Ride comfort is moderate with typical all-terrain road noise at highway speeds, while tread life is competitive for its category. Rated Excellent by TireRack based on 561 consumer surveys, it provides dependable year-round capability but lacks the specialized winter traction of dedicated snow tires. Currently priced from $430.4, it is available through major online tire retailers.

Check availability & current price β†’

About This Tire

The Toyo Open Country A/T III 305/50R20 is an all-terrain tire, designed for pickup truck, SUV, and crossover drivers who prioritize capable off-road traction and responsive on-road handling in everyday driving. Its tread design and compound focus on wet performance enhancement and wintertime capability, earning the three-peak mountain snowflake (3PMSF) certification for severe snow service.

The tire features a specialized all-season compound that resists cuts and chips, molded into a symmetric tread pattern with evenly distributed void areas. This construction enhances off-road traction while increasing block rigidity for improved dry handling and stability. The wet traction-focused compound works alongside 3D Multi-Wave Sipes to boost wet grip, while the design maintains comfortable and quiet on-road operation. Driver feedback points to strong performance across wet and dry conditions, with comfort and predictable response standing out in daily use.

Compared to highway-focused tires, it adds off-road traction while maintaining reasonable on-road manners. Overall, it's a solid choice for truck and SUV owners used primarily for mixed driving conditions requiring year-round capability including winter weather.

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Key Features

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3PMSF Certified
Meets severe snow service standards with three-peak mountain snowflake symbol for enhanced winter traction.
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Wet-Focused Compound
Specialized tread compound combined with 3D Multi-Wave Sipes increases wet traction and handling confidence.
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Cut-Chip Resistant
Durable compound construction resists damage from rocks and debris during off-road use.
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Balanced Void Design
Symmetric tread pattern with evenly distributed voids optimizes both off-road grip and on-road stability.
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Quiet Operation
Engineered tread design maintains comfortable and quiet performance during highway driving.

🎯 Best For

βœ“ Pickup truck owners needing year-round capabilityβœ“ SUV drivers mixing highway and off-road useβœ“ Winter driving in snow-prone regionsβœ“ Daily driving with occasional trail adventures
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Specifications

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Size
305/50R20
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Load Index
120
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Speed Rating
T
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TirePath Editorial Review

4.7
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…TirePath Rating

"Backed by driver surveys, this all-terrain tire excels at year-round traction for truck owners who mix daily driving with occasional off-road adventures. The T speed rating may limit highway performance for drivers who frequently travel at higher speeds."

By TirePath Editorial TeamFeb 17, 2026
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TireRack Ratings

Overall Rating⭐ Excellent
Survey Ratings561 reviews
CategoryOff-Road All-Terrain
Toyo Open Country A/T III 305/50R20 XL 120T Off-Road All-Terrain Truck Tire 355820
Size305/50R20
Season🌀️ All Season
VehicleTruck