Metzeler Karoo Extreme Rear Tire - 150/70R18 3560500The design and layout of the knobs and the overall structure provides extreme traction on the most difficult terrains of the most demanding off road rallies The vertical line of knobs works as a claw to penetrate the ground and generate traction The blocks surface is wide and provides a broad contact patch that ensures grip on hard terrain KAROO Extreme combines both natural rubberfor mechanical resistanceand synthetic rubberfor wear and knobtearing