•Tough 6-ply carcass for higher puncture resistance and exceptional overall durability. •This advanced carcass design has been proven to stiffen the sidewall during side loads without compromising ride quality. Along with reducing the bouncing that's common on most cross country knobbies, this design benefits acceleration, braking, cornering and overall balance as well, significantly reducing fatigue and lap times. •An aggressive, dimple tread pattern using a high-tech, long-wearing tread compound further enhances traction, feel and trail handling characteristics.