We assembled a new STI Tire & Wheel Product Guide, and you can grab one at your local dealer, or check it out right here. Flip through the pages using the link below. Or download here and keep it on your mobile device for reference if you like. Click for the STI Tire & Wheel Digital Guide Read More
With more than 120 UTV racer entries, the Polaris RZR UTV World Championship, held Sat. Feb. 21 in Laughlin, Nev., was the largest race event of its kind. Racers in the “Best In the Desert” event took 10 laps on the rough 14-mile desert course to determine the pro-class winner. In their
Watch the STI Outback Max in action in this mud-mad video. Then ask yourself: How do your tires measure up?