Maxxis High Roller II TR DoubleDown 3C TireThe second generation of the legendary High Roller 3C MaxxTerra, 3C MaxxGrip, and Super Tacky available on select models Easily clears debris Open tread design Single ply, DoubleDown, and DH casings available Wide trail (WT) casing specs are optimized for 30 35mm inner width rims An open and aggressive tread design gives the High Roller II excellent soil penetration and mud clearing ability.