Montrose RSL XT is a fast-rolling trail tire with the trifecta of grip, speed, and durability for versatile performance in generally hardpacked dirt found in Colorado’s Southwest.RSL XT Construction provides a supple 120TPI casing that’s paired with bead-to-bead and apex puncture protection. A trail triple-compound delivers the ultimate combination of grip and speed with a firm and supportive base compound to maintain rolling speed, a softer center tread for braking and climbing traction, and even softer side knobs for ultimate bite in corners.