The knobs design and layout is designed to provide extreme traction on the difficult terrains of the most demanding rallies. The rear tyre focuses on enabling the traction and for this reason the tread design is composed by 3 big blocks on each pitch, that provide traction on loose terrains thanks to their height and the space between them. The vertical wall of this line of knobs works as a claw that penetrates the ground and generates massive traction. The wide block surface provides a wide contact patch that ensure grip on hard terrain. The reinforced structures then reduce the spinning effect and engage the compound at lower temperature, granting extreme traction in all terrain and conditions, with every temperature and at all speeds.