Square lugged open tread pattern offers stability in loose or wet terrain, while stiff outside knobs grip at steep lean anglesUpdated siping eliminates knob squirm while also increasing traction on wet or rocky terrainImproved knob shapes prevent knob fl ex by reinforcing the specific areas that counteract cornering and braking forces Updated tire profi les provide a smoother transition from centerline to side knobs and improve predictability while corneringTough - A double layer of light casing, TCS Tough tires are composed of two full layers of casing, bead-to-bead, leaving no area unprotected on our burliest tiresHG - High Grip, 45a durometer, glue-like conforming rubber over a firmer 60a durometer supportive base for uncanny tractionTCS - WTB`s Tubeless Compatible System, sealant based tubeless system with improved bead shape TT - WTB`s new triple compound, TriTec featuring a hard base level, medium center knobs and softer shoulder knobs for improved traction and performanceE50 - Rated for use with E-Bikes up to 50kph (31mph) and conform to EU ECE-R75 standard and are designed for more demanding terrains and off-road adventuresSG1 - Puncture protection runs under the tread cap and has extended IP+ bead protectionTubeless29x2.5622TBLS - FoldBk/Blk5060TOUGH/HG/TT/SG1NoUPC/EAN/GTIN: 714401110663