STI Expands Outback Tire Line With Big New Sizes

Lucas Cooney
by Lucas Cooney
STI Outback XLT Tires

STI has expanded its Outback tire lineup with more choices for ATV and UTV owners. The new Outback XLT tires add four new sizes, including 30/9-14, 30/11-14, 30/9-17 and 30/11-17. The taller tire profile, offered to fit 14- and 17-inch wheels, is designed for today’s big-bore UTVs.

The new Outback XLT tires feature the familiar Outback lugs that are stepped on the outside and dimpled in the middle. The lugs on the XLT tires measure 1.25 inches deep for even better traction in loose conditions. All Outback tires use a six-ply bias carcass and a beefy rim guard for durability without adding weight. The tread design provides strong grip and efficient cleanout capability, and the center V tread pattern gives a comfortable ride on hard surfaces.

Launched in 2013, the Outback tire line also includes the Outback XT tires which feature 1.125-in. deep lugs and are available in 26-inch through 28-inch sizes, plus the original Outback AT tires with their 3/4-in. deep lugs and 25-inch sizing.

Suggested retail prices for the Outback XLT tires range from $165 to $215.

Lucas Cooney
Lucas Cooney

I have been working exclusively in digital media since 1997. I started out with, spending nearly nine years creating and editing content on Canada's leading sports website. I left to join VerticalScope, Inc., one of the world's largest online publishers, to start a number of powersports publications. While at VerticalScope, I've helped create and oversee content for a wide variety of different publications, including,,,,, and many more.

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