STI specializes in ATV/UTV tires and wheels.
STI Tire & Wheel is a young company that’s been around for a long time. STI is driven by a core group of powersports industry veterans who have specialized in ATV/UTV tires and wheels for more than a hundred years combined. We have the experience to understand consumer needs, industry trends and vehicle applications. We know how to design a product from the ground up, develop it to its highest potential and then bring it successfully to market. We’ve done it many times before. We are connected to the marketplace and consider it a lifestyle, not just a business. We often ride even when we’re not “on the clock.” Lately we’ve been enjoying the big rallies, such as Rally on the Rocks in Moab, the ATV Mud Nationals in Texas, the Eastern Sierra Jamboree in California, the Roundup at Brimstone in Tennessee and the Paiute Trail UTV Jamboree outside of Marysvale, Utah. We all have a passion for the business, and that drives innovation.