Toyo Open Country A/T III 255/70R18 Load Range SL

The Toyo Open Country A/T III is here to show Toyo isn't just challenging the all-terrain tire establishment anymore. It's a firm contender among the best of the best options out there, and won't leave you disappointed on any level if you’re looking for more out of your truck, CUV or SUV.

The third edition of the Open Country A/T is a leaner, more rugged and capable version of its predecessors—which is saying something.

Toyo Open Country AT3 Features

Toyo went back to the drawing board with the new Open Country A/T III, but not without recognizing and retaining all of the great features from the original A/T and A/T II that makes the Open Country family of tires such a powerhouse of all-terrain performance.

That legacy of toughness, reliability and on-road drivability combined with Toyo's reputation for providing exceptional value is mixed in to the new AT3, plus a few more features that make it even more of a potent upgrade for your vehicle.

With a brand-new tread compound and sidewall design combined with staggered shoulder lugs and a host of other cutting-edge features, the Open Country A/T III makes a serious play at becoming the new go-to if you want the most out of your off-roader in all conditions. (Yes, it's also three-peak mountain/snowflake-certified for severe winter weather.)

Other performance features of the Open Country AT3 include:

    - Its new tread compound offers better damage resistance while increasing off-road traction and on-road driving comfort.

    - Aggressive appearance updates maintain the AT3's visual and functional integrity over its tire life.

    - Increased lateral grooves make it a leader among all-terrain tires in snow and wet stopping distances and traction.

    - 3D multi-wave sipes reduce tire wear irregularities, giving it lasting usability and performance.

Toyo Open Country AT3 Treadwear and Warranty

In P-metric, high-flotation and LT sizes from 15" to 22" wheel diameters, there's also an AT3 that will fit your OE or aftermarket wheels, no matter how you have your rig built up.

But sometimes it's the intangibles that set the contenders apart from the pretenders. That's why Toyo is backing the Open Country A/T III with a 65,000-mile manufacturer warranty in standard p-metric sizes and 50,000 miles in LT sizes. If you're just starting to do your research on all-terrain tires for your truck, SUV, CUV or 4x4, that's one of the best manufacturer warranties of any A/T out there.