Wtb trail boss comp mtb tyretight enough tread spacing for high speed drag free onslaughts yet blocky and tall enough to really dig in when it comes time to slam on the brakes a rounded profile and staggered supported side knobs keep clamoring for traction even as the trail loses its camber want to go out and own it be the trail boss features usage xc racingcross countrytrailall mountainconditions dry to damphardpack to loamweight840g 2 25 27 5 905g 2 25 29compounddna casin