Intermediate gravel tire, designed around Zippâs unique new 303 XPLR wheelDensely packed micro-knob center tread, flanked by angled, well spaced rectangular blocks leading into larger, more aggressive tall corner lugsSupple 120 tpi with increased sidewall protection and Goodyear`s high performance Dynamic UHP compoundTubeless700x40622TBLS - FoldBk/Skn530120UHPNoUPC/EAN/GTIN: 810432033176