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 line also includes four more sizes, from 28- to 33-inch tires. With their 9.5-inch wide sizing and new 8-ply rated radial carcass, the Roctane XRs deliver lightweight, all-terrain performance at a great price.  

With the changes they engineered, STI was able to deliver tires that are 20- to 30-percent lighter than similar-sized Roctane XD tires, and are available at retail prices up to 30-percent lower. And performance was not sacrificed.

Starting with the original Roctane XD, STI re-imagined a lighter, all-terrain, trail-oriented tire to make the new Roctane XR. With superior traction and precise handling, the Roctane XR tires set a higher standard for all-terrain traction, with handling that's on the money - for less money.

• STI revolutionizes the Roctane with the new XR family of tires
• Led by a 35” trail-tamer tire made for 18” wheel; 9.5” profile
• 8-ply rated for a durability and traction
• Designed for premium handling and light weight
• Multi-angle tread blocks with dimples and ample biting edges
• Non-directional tread pattern
• Tubeless (TL)
• Not certified for use on public roads (NHS)