High Roller III uses an open center tread with directional knobs and prominent outer blocks for loose and wet terrain. This black 29 x 2.4 selection is the MaxxGrip/DH version, MPN TB00513200.
The DH description specifies two 60 TPI casing layers and a butyl insert. DoubleDown is a different two-120-TPI construction. Match the selected casing and wheel requirements when comparing tires rather than treating DH and DD as the same option.






