The DHF incorporates ramped knobs for low rolling resistance and channel-cut knobs to increase gripping edges, giving straight-line control and precise corneringEXO+ - EXO plus features Maxxisâ EXO sidewall protection and butyl bead insert for increased pinch flat and rim protectionTR - Tubeless Ready - sealant requiredTERRA - 3C Maxx Terra is softer and offers more traction than 3C Maxx Speed, yet provides better treadwear and less rolling resistance than Maxx GripTubeless29x2.5622TBLS - FoldBk/Blk5060TERRA/EXO+/TRNoUPC/EAN/GTIN: 4717784045276