STI Tire & Wheel

With its 9.5-in. wide sizing and new 8-ply rated carcass, the Roctane XR delivers lightweight, all-terrain performance at a great price.

This ultra-tough beadlock gives even more UTV owners access to the STI HD Alloy family.

Focused on strength for today’s newer and faster UTVs, the HD A1 wheel features a 10mm billet beadlock ring secured with 5/16-inch grade 8 hardware.

The all-new 35-in. STI Chicane tire is light weight, designed for 15-in. wheels and provides UTV drivers with legendary handling performance and durability.

A bigger, bolder and more extreme mud tire, the all-new STI R4 is specifically designed and engineered for high performance UTV and ATV applications.

With revised shoulder tread and a slightly narrower profile, these Chicanes give increased side-bite traction and minimal rolling resistance.

These new wheels are built with the same strength and durability as all HD Alloy wheels, and come with the STI lifetime warranty.

STI Powersports delivers big sand performance for high-powered turbo UTVs with the all-new 32-inch Sand Drifter tires

These new 6+1 fitments help vehicles maintain OEM width in most applications, including new 72-in. wide and 50-in. trail legal models.

Built to chew up and spit out rocks, roots and mud, the all-new STI Roctane X2 will conquer trails with long-lasting performance.

The advanced two-stage radial carcass provides greater uniformity and balance, and absorbs choppy terrain for superior ride comfort