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Toyo Tire Open Country A/T III
Upgrade to the Toyo Open Country A/T III LT315/75R16 127R E2 BSW, an all-terrain tire built for drivers who want off-road traction, responsive on-road handling, wet-road confidence, severe-snow capability, and a quiet, stable ride. This LT315/75R16 Open Country A/T III is a popular LT-metric fitment for select Ram 2500, Chevrolet Silverado 2500HD, GMC Sierra 2500HD, Ford F-350 Super Duty, Ram 3500, Ford F-250 Super Duty models, plus similar trucks and SUVs using 16-inch wheels.
Why choose the Toyo Open Country A/T III in LT315/75R16?
Built for lifted heavy-duty trucks and wide custom pickup fitments: The 127R E2 rating supports heavy-duty trucks, towing, hauling, work-ready payloads, and overland gear.
On-road comfort with off-road bite: The Open Country A/T III is designed for predictable highway handling, quiet ride quality, and confident traction on gravel, dirt, job sites, and weekend trails.
3PMSF severe-snow capability: The tire carries the three-peak mountain snowflake symbol, giving truck and SUV drivers added confidence in cold weather and winter conditions.
Durable all-terrain tread: Toyo's tread compound and design focus on wet performance, cut-and-chip resistance, off-road grip, and long treadwear life.
Trail-ready tread features: Staggered shoulder lugs, stone-ejecting blocks, increased lateral grooves, and 3D multi-wave sipes help support traction, stability, and even wear.
Popular vehicle fitments for LT315/75R16 Toyo Open Country A/T III
This tire size is commonly used on select trims or modified fitments of the Ram 2500, Chevrolet Silverado 2500HD, GMC Sierra 2500HD, Ford F-350 Super Duty, Ram 3500, and Ford F-250 Super Duty. It is also a strong option for similar pickups, Jeeps, SUVs, crossovers, and lifted builds that use the same tire size, load rating, speed rating, and wheel diameter.
Size and rating details
LT315/75R16: This size is designed for 16-inch wheels and helps shoppers match an original, plus-size, or lifted truck fitment.
127R E2: The service description and load range identify the tire's load capability and intended truck or SUV use.
BSW: This version uses black sidewall styling for the finished look on the vehicle.
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 315 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 75 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 16" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 34.57" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 8.0" - 10.5" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 66 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 17/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 127 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | E2 |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 65 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 106 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Black Side Wall |
| WARRANTY Estimates the life expectancy of the tire, set by the tire manufacturer. | 50000 |
| VPN Vendor Product Number | 355730 |
| GTIN Global Trade Item Number | 4981910526667 |
Customer Reviews
I really love the tires. The fact I haven’t noticed any problems is a big plus.
On the freeway they are smooth and quiet! Not nearly as loud as some other A/T tires are. Put them on my newest Durango a little over 20,000 miles ago and they look almost new. Fantastic in the snow as well! Overall super happy with the decision to buy these! Would definitely recommend these tires
On a 2021 Jeep Wangler 4 door. Very little road noise from a knobby tire. Not quite as planted on wet roads as I'd like, excellent on dry roads, have not driven in snow. Excellent tire would recommend and buy again.
Great Team I love the excellent customer service