Small, square knobs deliver consistent bite into a variety of terrain, while the ample spaces between them prevent packing up when conditions become wet and muddy. Truly all-season in nature, its 42mm width makes it a set-it-and-forget-it gravel tire for endlessly undulating roads through all varieties of weather. Light Lighter weight compound conforms to trail objects while still providing a happy balance between low rotational weight and reliability. FR Fast Rolling, with WTB s Dual DNA rubber compound that optimizes efficiency, traction and durability, A firm, long-wearing centerline tread with softer side knobs. TCS WTB s Tubeless Compatible System, sealant based tubeless system with improved bead shape Tires Wtb Resolute 650B 42 Tcs Light Fr Fold