STI TIRE & WHEEL

STI CHICANE RX TIRES 33-inch for 15-inch wheels!Today’s high-end and high-performance UTVs demand larger-diameter tires, and STI answers the call w...

STI OUT&BACK MAX ATV/UTV Tires  Check out the 9.5-inch wide sizes; they're light weight and a great value! The STI Out & Back Max tires fea...

Extreme-Duty - Biggest in Class With its 8-ply-rated radial carcass, the Roctane XD is built to confidently handle today's UTVs and ATVs, no matter...

STI ROCTANE XR TIRES STI revolutionizes the Roctane with the XR family of tires, led by a 35-inch trail-tamer tire made for 18-inch wheels. The XR ...

STI TECH 2 PRO MX TIRES The STI Tech 2 PRO high-performance intermediate MX tires are built from more than two years of MX and off-road testing. ST...